The document provides an operation manual for the DV Promix 3 portable audio mixer. It includes 3 pages of contents and sections on the panel layout, inputs, outputs, meters, powering, construction, interfacing, warranty and specifications. The inputs section describes the balanced XLR inputs, input level settings for different signal types, microphone powering including 48V phantom power, and low cut filters. The outputs section covers balanced XLR and 3.5mm outputs and output limiters.
This is my try for week 6 assignment of courser course called 'Introduction to Music Production'.
The assignment is about comparing graphical interfaces of 4 different synthesizers.
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A superheterodyne receiver, often shortened to superhet, is a type of radio receiver that uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original carrier frequency. It was long believed to have been invented by US engineer Edwin Armstrong,
With a newly developed mixing engine, the M-480 provides an enhanced level of powerful and flexible audio processing for the premium choice in a digital audio console. It includes unprecedented routing ability, channel and EQ DSP, and also supports a cascade connection that enables 96 channels of mixing by connecting a second unit - all via one simple Cat5e/6 cable. Supporting live events, mobile production, broadcasting, and sound installation, the V-Mixing System with the M-480 V-Mixer at its heart provides "best in class" innovation for any live mixing venue.
This is my try for week 6 assignment of courser course called 'Introduction to Music Production'.
The assignment is about comparing graphical interfaces of 4 different synthesizers.
This listening system is available from Dukane :
For more than fifty years, Dukane’s Audio Visual Products Division has provided schools and businesses around the world with technology solutions that helped increase learning. With a network of trained professional dealers available to provide personal and localized sales support, Dukane is committed to meeting each customer’s particular needs.
For more information contact:
Delia Valdez
Dukane Customer Service Representative
Phone: 800-076-2485
Fax: (630) 584-5156
Email: AVSales@Dukane.com
Website: www.Dukane.com/AV
For information on Dukane’s Innovative Convey Response system, go to
www.conveyclassrooms.com
Dukane AV
2900 Dukane Drive
St. Charles, IL 60174
A superheterodyne receiver, often shortened to superhet, is a type of radio receiver that uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original carrier frequency. It was long believed to have been invented by US engineer Edwin Armstrong,
With a newly developed mixing engine, the M-480 provides an enhanced level of powerful and flexible audio processing for the premium choice in a digital audio console. It includes unprecedented routing ability, channel and EQ DSP, and also supports a cascade connection that enables 96 channels of mixing by connecting a second unit - all via one simple Cat5e/6 cable. Supporting live events, mobile production, broadcasting, and sound installation, the V-Mixing System with the M-480 V-Mixer at its heart provides "best in class" innovation for any live mixing venue.
RTASC Lite - Real Time Audio System Check LiteDru Wynings
RTASC helps you verify hardware and software functionality of an audio product. It's specifically targeted at OEMs that make Voice-enabled products with both microphones and loudspeakers.
Pioneer AV Receivers 2013 - features explained (Israel)Pioneer Europe
This presentation explains all the features of the Pioneer AV receiver line-up for 2013.
Visit the Pioneer site for line-up & full details: www.pioneerisrael.co.il
Pioneer AV Receivers 2013 - features explainedPioneer Europe
This presentation explains all the features of the Pioneer AV receiver line-up for 2013.
Visit the Pioneer site for line-up & full details.
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PORTABLE WIRELESS AMPLIFIER BLUETOOTH - 5 CoreSonuKumar969
5CORE® 5C WPA 116 BDH Portable Wireless Amplifier delivering great sound output enhancing user’s experience due to its dynamic features, fine appearance, and wireless applications.
Are the X-Men Marvel or DC An In-Depth Exploration.pdfXtreame HDTV
The world of comic books is vast and filled with iconic characters, gripping storylines, and legendary rivalries. Among the most famous groups of superheroes are the X-Men. Created in the early 1960s, the X-Men have become a cultural phenomenon, featuring in comics, animated series, and blockbuster movies. A common question among newcomers to the comic book world is: Are the X-Men Marvel or DC? This article delves into the history, creators, and significant moments of the X-Men to provide a comprehensive answer.
From Slave to Scourge: The Existential Choice of Django Unchained. The Philos...Rodney Thomas Jr
#SSAPhilosophy #DjangoUnchained #DjangoFreeman #ExistentialPhilosophy #Freedom #Identity #Justice #Courage #Rebellion #Transformation
Welcome to SSA Philosophy, your ultimate destination for diving deep into the profound philosophies of iconic characters from video games, movies, and TV shows. In this episode, we explore the powerful journey and existential philosophy of Django Freeman from Quentin Tarantino’s masterful film, "Django Unchained," in our video titled, "From Slave to Scourge: The Existential Choice of Django Unchained. The Philosophy of Django Freeman!"
From Slave to Scourge: The Existential Choice of Django Unchained – The Philosophy of Django Freeman!
Join me as we delve into the existential philosophy of Django Freeman, uncovering the profound lessons and timeless wisdom his character offers. Through his story, we find inspiration in the power of choice, the quest for justice, and the courage to defy oppression. Django Freeman’s philosophy is a testament to the human spirit’s unyielding drive for freedom and justice.
Don’t forget to like, comment, and subscribe to SSA Philosophy for more in-depth explorations of the philosophies behind your favorite characters. Hit the notification bell to stay updated on our latest videos. Let’s discover the principles that shape these icons and the profound lessons they offer.
Django Freeman’s story is one of the most compelling narratives of transformation and empowerment in cinema. A former slave turned relentless bounty hunter, Django’s journey is not just a physical liberation but an existential quest for identity, justice, and retribution. This video delves into the core philosophical elements that define Django’s character and the profound choices he makes throughout his journey.
Link to video: https://youtu.be/GszqrXk38qk
Tom Selleck Net Worth: A Comprehensive Analysisgreendigital
Over several decades, Tom Selleck, a name synonymous with charisma. From his iconic role as Thomas Magnum in the television series "Magnum, P.I." to his enduring presence in "Blue Bloods," Selleck has captivated audiences with his versatility and charm. As a result, "Tom Selleck net worth" has become a topic of great interest among fans. and financial enthusiasts alike. This article delves deep into Tom Selleck's wealth, exploring his career, assets, endorsements. and business ventures that contribute to his impressive economic standing.
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Early Life and Career Beginnings
The Foundation of Tom Selleck's Wealth
Born on January 29, 1945, in Detroit, Michigan, Tom Selleck grew up in Sherman Oaks, California. His journey towards building a large net worth began with humble origins. , Selleck pursued a business administration degree at the University of Southern California (USC) on a basketball scholarship. But, his interest shifted towards acting. leading him to study at the Hills Playhouse under Milton Katselas.
Minor roles in television and films marked Selleck's early career. He appeared in commercials and took on small parts in T.V. series such as "The Dating Game" and "Lancer." These initial steps, although modest. laid the groundwork for his future success and the growth of Tom Selleck net worth. Breakthrough with "Magnum, P.I."
The Role that Defined Tom Selleck's Career
Tom Selleck's breakthrough came with the role of Thomas Magnum in the CBS television series "Magnum, P.I." (1980-1988). This role made him a household name and boosted his net worth. The series' popularity resulted in Selleck earning large salaries. leading to financial stability and increased recognition in Hollywood.
"Magnum P.I." garnered high ratings and critical acclaim during its run. Selleck's portrayal of the charming and resourceful private investigator resonated with audiences. making him one of the most beloved television actors of the 1980s. The success of "Magnum P.I." played a pivotal role in shaping Tom Selleck net worth, establishing him as a major star.
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Expanding Tom Selleck's Financial Portfolio
While "Magnum, P.I." was a cornerstone of Selleck's career, he did not limit himself to television. He ventured into films, further enhancing Tom Selleck net worth. His filmography includes notable movies such as "Three Men and a Baby" (1987). which became the highest-grossing film of the year, and its sequel, "Three Men and a Little Lady" (1990). These box office successes contributed to his wealth.
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Television Resurgence with "Blue Bloods"
Sustaining Wealth through Consistent Success
In 2010, Tom Selleck began starring as Frank Reagan i
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Maximizing Your Streaming Experience with XCIPTV- Tips for 2024.pdfXtreame HDTV
In today’s digital age, streaming services have become an integral part of our entertainment lives. Among the myriad of options available, XCIPTV stands out as a premier choice for those seeking seamless, high-quality streaming. This comprehensive guide will delve into the features, benefits, and user experience of XCIPTV, illustrating why it is a top contender in the IPTV industry.
In the vast landscape of cinema, stories have been told, retold, and reimagined in countless ways. At the heart of this narrative evolution lies the concept of a "remake". A successful remake allows us to revisit cherished tales through a fresh lens, often reflecting a different era's perspective or harnessing the power of advanced technology. Yet, the question remains, what makes a remake successful? Today, we will delve deeper into this subject, identifying the key ingredients that contribute to the success of a remake.
Meet Crazyjamjam - A TikTok Sensation | Blog EternalBlog Eternal
Crazyjamjam, the TikTok star everyone's talking about! Uncover her secrets to success, viral trends, and more in this exclusive feature on Blog Eternal.
Source: https://blogeternal.com/celebrity/crazyjamjam-leaks/
Skeem Saam in June 2024 available on ForumIsaac More
Monday, June 3, 2024 - Episode 241: Sergeant Rathebe nabs a top scammer in Turfloop. Meikie is furious at her uncle's reaction to the truth about Ntswaki.
Tuesday, June 4, 2024 - Episode 242: Babeile uncovers the truth behind Rathebe’s latest actions. Leeto's announcement shocks his employees, and Ntswaki’s ordeal haunts her family.
Wednesday, June 5, 2024 - Episode 243: Rathebe blocks Babeile from investigating further. Melita warns Eunice to stay clear of Mr. Kgomo.
Thursday, June 6, 2024 - Episode 244: Tbose surrenders to the police while an intruder meddles in his affairs. Rathebe's secret mission faces a setback.
Friday, June 7, 2024 - Episode 245: Rathebe’s antics reach Kganyago. Tbose dodges a bullet, but a nightmare looms. Mr. Kgomo accuses Melita of witchcraft.
Monday, June 10, 2024 - Episode 246: Ntswaki struggles on her first day back at school. Babeile is stunned by Rathebe’s romance with Bullet Mabuza.
Tuesday, June 11, 2024 - Episode 247: An unexpected turn halts Rathebe’s investigation. The press discovers Mr. Kgomo’s affair with a young employee.
Wednesday, June 12, 2024 - Episode 248: Rathebe chases a criminal, resorting to gunfire. Turf High is rife with tension and transfer threats.
Thursday, June 13, 2024 - Episode 249: Rathebe traps Kganyago. John warns Toby to stop harassing Ntswaki.
Friday, June 14, 2024 - Episode 250: Babeile is cleared to investigate Rathebe. Melita gains Mr. Kgomo’s trust, and Jacobeth devises a financial solution.
Monday, June 17, 2024 - Episode 251: Rathebe feels the pressure as Babeile closes in. Mr. Kgomo and Eunice clash. Jacobeth risks her safety in pursuit of Kganyago.
Tuesday, June 18, 2024 - Episode 252: Bullet Mabuza retaliates against Jacobeth. Pitsi inadvertently reveals his parents’ plans. Nkosi is shocked by Khwezi’s decision on LJ’s future.
Wednesday, June 19, 2024 - Episode 253: Jacobeth is ensnared in deceit. Evelyn is stressed over Toby’s case, and Letetswe reveals shocking academic results.
Thursday, June 20, 2024 - Episode 254: Elizabeth learns Jacobeth is in Mpumalanga. Kganyago's past is exposed, and Lehasa discovers his son is in KZN.
Friday, June 21, 2024 - Episode 255: Elizabeth confirms Jacobeth’s dubious activities in Mpumalanga. Rathebe lies about her relationship with Bullet, and Jacobeth faces theft accusations.
Monday, June 24, 2024 - Episode 256: Rathebe spies on Kganyago. Lehasa plans to retrieve his son from KZN, fearing what awaits.
Tuesday, June 25, 2024 - Episode 257: MaNtuli fears for Kwaito’s safety in Mpumalanga. Mr. Kgomo and Melita reconcile.
Wednesday, June 26, 2024 - Episode 258: Kganyago makes a bold escape. Elizabeth receives a shocking message from Kwaito. Mrs. Khoza defends her husband against scam accusations.
Thursday, June 27, 2024 - Episode 259: Babeile's skillful arrest changes the game. Tbose and Kwaito face a hostage crisis.
Friday, June 28, 2024 - Episode 260: Two women face the reality of being scammed. Turf is rocked by breaking
Panchayat Season 3 - Official Trailer.pdfSuleman Rana
The dearest series "Panchayat" is set to make a victorious return with its third season, and the fervor is discernible. The authority trailer, delivered on May 28, guarantees one more enamoring venture through the country heartland of India.
Jitendra Kumar keeps on sparkling as Abhishek Tripathi, the city-reared engineer who ends up functioning as the secretary of the Panchayat office in the curious town of Phulera. His nuanced depiction of a young fellow exploring the difficulties of country life while endeavoring to adjust to his new environmental factors has earned far and wide recognition.
Neena Gupta and Raghubir Yadav return as Manju Devi and Brij Bhushan Dubey, separately. Their dynamic science and immaculate acting rejuvenate the hardships of town administration. Gupta's depiction of the town Pradhan with an ever-evolving outlook, matched with Yadav's carefully prepared exhibition, adds profundity and credibility to the story.
New Difficulties and Experiences
The trailer indicates new difficulties anticipating the characters, as Abhishek keeps on wrestling with his part in the town and his yearnings for a superior future. The series has reliably offset humor with social editorial, and Season 3 looks ready to dig much more profound into the intricacies of rustic organization and self-awareness.
Watchers can hope to see a greater amount of the enchanting and particular residents who have become fan top picks. Their connections and the one of a kind cut of-life situations give a reviving and interesting portrayal of provincial India, featuring the two its appeal and its difficulties.
A Mix of Humor and Heart
One of the signs of "Panchayat" is its capacity to mix humor with sincere narrating. The trailer features minutes that guarantee to convey giggles, as well as scenes that pull at the heartstrings. This equilibrium has been a critical calculate the show's prosperity, resounding with crowds across different socioeconomics.
Creation Greatness
The creation quality remaining parts first rate, with the beautiful setting of Phulera town filling in as a scenery that upgrades the narrating. The meticulousness in portraying provincial life, joined with sharp composition and solid exhibitions, guarantees that "Panchayat" keeps on hanging out in the packed web series scene.
Expectation and Delivery
As the delivery date draws near, expectation for "Panchayat" Season 3 is at a record-breaking high. The authority trailer has previously created critical buzz, with fans enthusiastically anticipating the continuation of Abhishek Tripathi's excursion and the new undertakings that lie ahead in Phulera.
All in all, the authority trailer for "Panchayat" Season 3 recommends that watchers are in for another drawing in and engaging ride. Yet again with its charming characters, convincing story, and ideal mix of humor and show, the new season is set to enamor crowds. Write in your schedules and prepare to get back to the endearing universe of "Panchayat."
From the Editor's Desk: 115th Father's day Celebration - When we see Father's day in Hindu context, Nanda Baba is the most vivid figure which comes to the mind. Nanda Baba who was the foster father of Lord Krishna is known to provide love, care and affection to Lord Krishna and Balarama along with his wife Yashoda; Letter’s to the Editor: Mother's Day - Mother is a precious life for their children. Mother is life breath for her children. Mother's lap is the world happiness whose debt can never be paid.
Scandal! Teasers June 2024 on etv Forum.co.zaIsaac More
Monday, 3 June 2024
Episode 47
A friend is compelled to expose a manipulative scheme to prevent another from making a grave mistake. In a frantic bid to save Jojo, Phakamile agrees to a meeting that unbeknownst to her, will seal her fate.
Tuesday, 4 June 2024
Episode 48
A mother, with her son's best interests at heart, finds him unready to heed her advice. Motshabi finds herself in an unmanageable situation, sinking fast like in quicksand.
Wednesday, 5 June 2024
Episode 49
A woman fabricates a diabolical lie to cover up an indiscretion. Overwhelmed by guilt, she makes a spontaneous confession that could be devastating to another heart.
Thursday, 6 June 2024
Episode 50
Linda unwittingly discloses damning information. Nhlamulo and Vuvu try to guide their friend towards the right decision.
Friday, 7 June 2024
Episode 51
Jojo's life continues to spiral out of control. Dintle weaves a web of lies to conceal that she is not as successful as everyone believes.
Monday, 10 June 2024
Episode 52
A heated confrontation between lovers leads to a devastating admission of guilt. Dintle's desperation takes a new turn, leaving her with dwindling options.
Tuesday, 11 June 2024
Episode 53
Unable to resort to violence, Taps issues a verbal threat, leaving Mdala unsettled. A sister must explain her life choices to regain her brother's trust.
Wednesday, 12 June 2024
Episode 54
Winnie makes a very troubling discovery. Taps follows through on his threat, leaving a woman reeling. Layla, oblivious to the truth, offers an incentive.
Thursday, 13 June 2024
Episode 55
A nosy relative arrives just in time to thwart a man's fatal decision. Dintle manipulates Khanyi to tug at Mo's heartstrings and get what she wants.
Friday, 14 June 2024
Episode 56
Tlhogi is shocked by Mdala's reaction following the revelation of their indiscretion. Jojo is in disbelief when the punishment for his crime is revealed.
Monday, 17 June 2024
Episode 57
A woman reprimands another to stay in her lane, leading to a damning revelation. A man decides to leave his broken life behind.
Tuesday, 18 June 2024
Episode 58
Nhlamulo learns that due to his actions, his worst fears have come true. Caiphus' extravagant promises to suppliers get him into trouble with Ndu.
Wednesday, 19 June 2024
Episode 59
A woman manages to kill two birds with one stone. Business doom looms over Chillax. A sobering incident makes a woman realize how far she's fallen.
Thursday, 20 June 2024
Episode 60
Taps' offer to help Nhlamulo comes with hidden motives. Caiphus' new ideas for Chillax have MaHilda excited. A blast from the past recognizes Dintle, not for her newfound fame.
Friday, 21 June 2024
Episode 61
Taps is hungry for revenge and finds a rope to hang Mdala with. Chillax's new job opportunity elicits mixed reactions from the public. Roommates' initial meeting starts off on the wrong foot.
Monday, 24 June 2024
Episode 62
Taps seizes new information and recruits someone on the inside. Mary's new job
As a film director, I have always been awestruck by the magic of animation. Animation, a medium once considered solely for the amusement of children, has undergone a significant transformation over the years. Its evolution from a rudimentary form of entertainment to a sophisticated form of storytelling has stirred my creativity and expanded my vision, offering limitless possibilities in the realm of cinematic storytelling.
The Evolution of Animation in Film - Mark Murphy Director
PSC Pro Mix 3
1. DV Promix 3
Portable Audio Mixer
Operation Manual for Mixers with PCB V1.34
Copyright 2006
Professional Sound Corporation
Printed in the U.S.A.
2. TABLE OF CONTENTS
DESCRIPTION……………………………………………………………………………3
SAFETY WARNINGS……………………………………………………………………4
APPLICATIONS…………………………………………………………………………..4
PANEL LAYOUTS………………………………………………………………………..5-6
FUNCTIONS
INPUTS……………………………………………………………………………6-10
A. BALANCED INPUTS
B. INPUT LEVELS
C. MICROPHONE POWERING
D. LOW CUT FILTERS
E. CHANNEL GAIN
F. CHANNEL PANS
OUTPUTS………………………………………………………………………….10-13
A. BALANCED OUTPUTS
B. OUTPUTS, 3.5mm JACK
C. OUTPUT LIMITERS
D. HEADPHONE MONITOR OUTPUT
E. TAPE RETURN GAIN
METERS……………………………………………………………………………..14
A. PEAK READING METERS
REFERENCE TONE OSC………………………………………………………….15
POWERING………………………………………………………………………….15
A. INTERNAL POWER, ALKYLINE BATTERIES
2
3. B. EXTERNAL POWER
CONSTRUCTION…………………………………………………………………16-17
A. CHASSIS
B. ELECTRONIC TOPOLOGY
C. ENVIRONMENTAL OPERATION
INTERFACING……………………………………………………………………17-22
A. TO PROFESSIONAL DV CAMS (XLR CONNECTORS)
B. TO PRO-SUMER CAMCORDERS (3.5MM JACK)
C. TO WIRELESS MICROPHONES
D. INPUT SELCTION CHART
E. OUTPUT INTERFACE CHART
WARRANTY AND NON-WARRANTY SERVICE…………………………………22
SPECIFICATIONS…………………………………………………………………….23
DESCRIPTION
Thank you for purchasing the Professional Sound Corporation, DV Promix 3
Portable Audio Mixer. Professional Sound Corporation has been building
professional audio equipment for the film and television industries since 1986.
Our focus has always been on providing high quality portable audio equipment
that meets the demanding needs of our customers. Our broadcast line of
equipment has been used world-wide on feature film productions,
documentaries, television situation comedies, news gathering of all types, radio
remotes, sports coverage, Olympic events and more. We formed the “DV Audio”
line of equipment in order to offer our expertise in field audio to the DV cam
industry.
3
4. PSC is confident that this new DV Promix 3 Mixer has set new standards for
portable mixer technologies and features. Please feel free to contact us if you
have any comments or questions concerning your new mixer. Additionally, we
invite you to share your suggestions for new products you would like to see
developed.
Professional Sound Corporation extends a six-month warranty on parts and labor
to all DV Promix 3 Mixer owners who return their warranty cards at the time of
purchase. This warranty gives you specific rights, which are stated on the card,
and enables us to keep you informed of product updates.
The PSC DV Promix 3 Mixer provides all the functions necessary to produce
studio quality recordings in the field. It’s user friendly features, rugged design
and sonic purity make the DV Promix 3 Mixer perfect for DV production,
electronic news gathering (ENG) electronic field production (EFP).
HEARING SAFETY WARNINGS:
At Professional Sound Corporation, we care about your hearing both short
term and long term. With that in mind, please heed the following warnings:
Please be sure that you have read this entire manual before operating this
mixer.
While special attention has been given to your safety and hearing
protection, the operator determines proper and safe operating levels.
Please note the following:
Always turn down the headphone volume before plugging in your
headphones.
Always operate your headphones at the lowest practical level.
Be especially cautious in unknown or widely varying environments.
Remember, your ears are your livelihood. Turn it down!
APPLICATIONS
• DV Field Production
• Electronic News Gathering
• Location Recording (Dialogue and Music)
• Digital Recording
• Broadcast Remotes
• Desktop Mixing for Video Post Production
4
5. Low Cut Filters (80Hz, 20Hz, 150Hz)
Pan Switches (Left, Center, Right)
Channel Faders (Volume Controls)
Meters (-20 to +3dBv, Green, Amber, Red)
Headphone Monitor (Direct, Tape return)
Headphone Volume (Min to Max)
Oscillator Switch
Power Switch (Internal Battery, Off, External Power)
Input Level Switch: Line Level (0dB Gain), Dynamic Mic (60dB Gain),
Condenser Mic (45dB Gain)
48PH Switch (Applies 48V Phantom Power for 48PH Mics)
Input XLR Female Connector
Output XLR Male Connector
Output Level Switch: Line Level (0dB) Consumer Line level (-10dB)
Microphone Level (-40dB)
3.5MM Headphone Jack
3.5MM Tape Return Jack
5
6. 3.5MM Microphone Level Output Jack (-50dBv nominal level)
Left and Right Tape Return Level Adjustments
Battery Compartment (2x 9V Alkaline)
External Power Input (7 to 16Vdc)
INPUTS:
A. BALANCED INPUTS
The PSC DV Promix 3 Audio Mixer provides three input channels utilizing female
XLR connectors. The studio grade input circuitry is electronically balanced for
improved RF rejection and in-field practicality. The XLR connectors are wired as
follows: Pin 1 shield (ground), Pin 2 Audio high (in phase), Pin 3 Audio low (out of
phase). Balanced wiring enables longer cable runs without the worry of
excessive noise due to nearby electromagnetic and radio frequency interference.
These balanced inputs may be unbalanced if desired. Either pin 2 or 3 may be
tied to ground (pin 1) to unbalance the inputs of the DV Promix 3.
6
7. B. INPUT LEVELS
The PSC DV Promix 3 Mixer can accommodate a wide range of input levels.
Microphone levels of all types can be handled as well as line level signals. The
input range of the DV Promix 3 Mixer is –60dBu to +4dBu. Thus the DV Promix
3 is compatible with all forms of consumer and professional audio equipment.
The input level switches are located to the left of each input XLR connector.
These input level switches provide for three level settings: “D” Dynamic
Microphone (60dB gain), “C” Condenser Microphone (45dB gain), and “L” Line
Level (0dB gain) These input level gain settings are used to correctly interface
sources of varying levels to the DV Promix 3’s preamplifiers. Correct level
matching ensures maximum headroom and the lowest possible noise floor. For
most circumstances, you should use the “Dynamic” setting for use with Dynamic
(non-powered) microphones such as the Shure SM-58 or Electro-Voice RE50.
You should use the “Condenser” setting when you use microphones such as the
Sennheiser ME-80/K6, Audio Technica AT-897 and other powered shot gun style
microphones. You should use the Line Level setting when connecting line level
sources to the DV ProMix 3 such as CD Players, MP3 Players and wireless
receivers with line level outputs. Keep in mind that dynamic microphones have a
low inherent output level that requires that the pre-amp provide maximum gain,
condenser microphone have a higher output level and thus require somewhat
less pre-amplifier gain and line level sources do not require any gain from the
pre-amplifier.
PLEASE SEE THE INPUT SETTING CHART AT THE END OF THIS MANUAL
FOR FURTHER RECOMMENDATIONS.
7
8. C. MICROPHONE POWERING
The DV Promix 3 Mixer can accommodate the most popular microphones used
today. The microphone powering switches are located directly left of the input
XLR connectors. They can be switched to either Dynamic (D) or 48Phantom
(48PH).
In the Dynamic position the mixer provides no microphone powering. This
position is used with Dynamic Microphones, Line Level inputs and when using
Wireless Receivers.
In the 48 Phantom Position the mixer provides 48 volts DC to power 48PH
microphones or simplex powered microphones with a range of 9 to 52 volts. Pin
1 is ground while pins 2 and 3 carry 48 volts DC. The term “phantom” is derived
from the fact that there is no voltage potential developed across a dynamic
microphone transducer that would interfere with its operation. However, most
portable wireless receivers will not operate properly with 48PH turned on. We
strongly recommend setting inputs to dynamic for use with all wireless systems.
**NOTE** Only use the 48PH microphone power when using microphones
that are designed to operate from 48PH. When in doubt, check the
operational instructions that came with your microphone.
PLEASE SEE THE INPUT SETTING CHART AT THE END OF THIS MANUAL
FOR FURTHER SUGGESTIONS.
8
9. D. LOW CUT FILTERS
Low cut filtering is important in location recording where wind noise can cause
pre-amplifier overload. This effect can be minimized by switching the low cut
filter setting to either 80Hz or 150Hz. Each input channel of the DV Promix 3
Mixer is equipped with a low cut filter. These filters are activated via the three
way switches located to the left of the adjacent channel fader knobs. These
filters will attenuate all frequencies below a preset frequency at a rate of 6dB per
octave. When set at “20Hz”, frequencies below 20 Hz are effectively rolled off
with the mixer operating at full frequency response. Optional low cut filter
settings of 80Hz and 150Hz will roll off the frequencies below these figures at a
rate of 6dB per octave (-3dB level at 80Hz and 150Hz respectively). Always use
the minimum filter setting required for the job. For example, if you are indoors or
outdoors on a windless day, use the 20Hz setting. For outdoor use with low wind
conditions, use the 80Hz setting. For recording in high winds, use the 150Hz
setting.
E. CHANNEL GAIN
In order to limit noise and increase headroom, the channel fader controls are
located in the feedback path of the pre-amplifiers. This provides continuously
variable gain rather than just a decrease in channel output level when an
overload situation occurs. This results in increased headroom and lower chance
of signal clipping (severe distortion).
9
10. F. CHANNEL PANS (CHANNEL ASSIGNMENT SWITCHES)
The new DV Promix 3 Audio Mixer contains front panel mounted pan switches.
These pan switches are used to route the individual input channel’s signal to
either the left or right summing buss and subsequent left and right outputs.
When set to the left position, audio from that particular input is routed to the left
output only. When set to the center position, audio from that particular input is
routed to both left and right outputs. When set to the right position, audio form
that particular input is routed to the right output only. These functions are easily
viewed when watching the meters. If you have a particular input set “panned” to
the left only, you will see the audio register on the left output meter only. The
same holds true for inputs panned to the right. In that case, you will only see
activity on the right meter.
OUTPUTS:
A. BALANCED OUTPUTS (XLR Connectors)
The DV Promix 3 Mixer contains very high quality electronically balanced
outputs. This circuitry has been designed to provide wide bandwidth, low
distortion and real-world ease of use. These outputs are available via the right
hand panel mounted male XLR connectors. These outputs are switchable
between line level, consumer line level or microphone levels. In the 0dB setting,
the mixer will nominally output a 0dBv signal (Line Level) In the –10dB setting,
the mixer will nominally output a –10dBv signal (Consumer Line Level) and in the
–40dB setting, the mixer will output a –40dBv signal (Microphone Level).
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11. PLEASE SEE THE OUTPUT LEVEL INTERFACING CHART AND CABLE
RECOMMENDATIONS AT THE END OF THIS MANUAL FOR FURTHER
SUGGESTIONS
B. OUTPUTS, 3.5MM
The DV Promix 3 Mixer is also equipped with a 3.5mm stereo jack that outputs
signals at microphone level (-50dB). This output can be used to feed audio to
cameras with only a 3.5mm audio input jack. This output is protected from the
microphone bias supplied by most cameras on their external microphone input.
C. OUTPUT LIMITERS.
The limit threshold (activation level) is factory set at +2 on the meter. The limiters
compress the signal at approximately 2.7 to 1 ratio. This is to say an increase of
2.7dB in input signal will result in only a 1dB increase in output signal. Most video
cameras have limited audio track headroom and can easily be overloaded
resulting in distortion of the recorded audio. For this reason, the DV Promix 3
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12. contains limiters that are controlled automatically for ease of use and will provide
high quality recordings.
D. HEADPHONE OUTPUT
The Headphone output is located on the right side panel of the mixer. The DV
Promix 3 Mixer’s headphone amplifier circuitry is designed to drive virtually any
headphone with an impedance rating of 32 to 600 Ohms. The headphone
circuitry is controlled by the use of a switch and a volume control that are
conveniently located on the front panel. The switch is used to control what the
operator listens to. It allows the operator to chose between monitoring “DIR” (the
audio that is present on the mixer’s output) and “TAPE” audio that may be fed
back from the headphone jack of the camera ensuring that audio has made it to
the camera. This “TAPE” function is commonly called tape confidence
monitoring. It should be noted that many DV Cams are not equipped with Tape
Monitoring heads and thus do not provide a true tape monitor function. Even so,
the “Tape” monitor function on the DV ProMix 3 is still very useful as you can use
it to verify that your audio cabling between the DV ProMix 3 and your camera is
working and that your levels are properly matched. For example, if you
mistakenly set your DV Promix 3 to line level outputs and then connected it to
your cameras microphone input, when monitoring “Tape” you would hear that the
audio coming back from the camera was severely distorted. This feature is
helpful when trouble shooting audio problems in the field. For more trouble
shooting tips, please see the trouble-shooting guide in the back of this manual or
in our “QUICK START GUIDE”.
*SAFETY NOTE* ALWAYS TURN DOWN THE HEADPHONE VOLUME
BEFORE PLUGGING IN YOUR HEADPHONES.
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13. E. TAPE RETURN
The DV Promix 3 Mixer is equipped with a 3.5mm jack for use in monitoring tape
confidence heads from most any recording device. These tape monitor
amplifiers can be adjusted to match the signal levels of most any device. These
levels are adjusted using a small jewelers screwdriver (or “Greenie” screwdriver).
The adjustment points are located on the back panel of the mixer. The
tape/direct switch is located on the upper right hand corner of the front panel.
When set to ”DIR” the headphone amplifiers monitor the mixers output signal. If
switched to “TAPE”, then the phone amplifiers monitor the tape returns from the
camera.
To properly adjust the tape return amplifiers, you must first connect a tape return
cable from your camera's headphone jack to the tape return jack on the DV
Promix 3. Then set the cameras headphone volume to a nominal value (mid
point). Next set the DV Promix 3’s headphone TAPE/DIR switch to DIR and then
speak in a normal volume into one of your microphones. Adjust that
microphones channel fader to get a nominal meter reading with peaks just
lighting the “0” meter segment. Now adjust the mixer's headphone volume
control until you have a proper volume level in your headphones while listening to
the microphone. When you switch the Tape/DIR switch to Tape, you should
adjust the tape return trim pots located on the rear panel of the mixer until you
get a similar volume to that of the “DIR” setting. You may toggle the switch back
and forth between Tape and DIR while making these adjustments to ensure that
you have the same volume between the two settings. Now that this is calibrated,
you can monitor the audio coming back from the camera while you mix ensuring
that good quality audio is being recorded on your camera’s tape.
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14. METERS:
Meters Showing –10dB Signal Level (Signal level too low, correct by
raising input fader level)
Meters Showing 0dB Signal Level (Signal level O.K. , your faders are set
correctly)
Meters Showing +2dB Signal Level (Signal level too high, correct by
lowering input fader level)
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15. A. PEAK READING METERS
The DV Promix 3 Mixer is equipped with a custom made LED meter. We
designed this meter to be easy to read and camera emulating. Because the
most common use of this type of mixer is with DV Cams, we designed the DV
Promix 3’s meters to emulate the peak reading attributes found on many DV
Cams. In this manner, you can be confident of your recording levels even when
the DV Cam is being fed via cable or wireless transmission. Proper recording
levels are very important. Audio signals that are recorded too low are hard to
hear and generally noisy. Audio signals that are recorded too high will be
distorted and unintelligible. Always try and operate the mixer so that the audio
signal level just begins to light the “0” (Amber colored LED) on signal peaks
(occasional flashes, not solidly lit). Under normal conditions such as recording
dialog, when the person is speaking you want the lower meter segments (-20, -
10, -7) to be solidly lit and the –5 and –3 and –1 segments to flash on with the
peak amplitude of their voice. If you consistently have only the very low-level
segments lit such as the –20 or –10 segments, you are operating the mixer too
low and need to increase the level of the input fader. If you consistently have the
+2 or +3 segments solidly lit, you are operating the mixer at too high a level and
need to reduce the level of the input fader. This may take a little practice, but it is
well worth the effort. Proper recording levels will produce high quality recordings
and your clients will appreciate the effort.
REFERENCE OSCILLATOR:
Your DV ProMix 3 is now equipped with a reference tone oscillator. This feature
is found on all professional audio mixers and is used to provide a reference tone
level at the beginning of each videotape and/or DVD. It is used for two purposes:
First, when shooting multi camera shoots, you want a consistent audio level from
all cameras when it’s time to edit the various shots together. Nothing is more
annoying than having the audio levels go up and down with each edited shot. To
stop this from happening, you must have consistent audio levels throughout your
tapes. To accomplish this, you must have some point of reference to start with
and this is where the reference oscillator comes into play. Secondly, even if you
are only using one camera, you still want the DV ProMix 3’s audio meters to be
matched up with those of the cameras. Once that is done, you can monitor your
audio levels from the DV ProMix 3 only rather than having to mix from the DV
ProMix 3 and keep track of your audio levels on your camera. In both of these
uses, single camera and multi camera, you should start each tape by turning on
the reference tone oscillator and noting that the DV ProMix 3’s meters will read
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16. “0”. Once noted, adjust your camera’s meters to read “0” as well. Once your
camera’s meters are adjusted to match the meters of the DV ProMix 3’s meters,
you can turn off the reference tone oscillator. This procedure generally requires
only about 20 to 30 seconds to complete and will help you produce higher quality
audio in the field. If you are using multiple cameras or you must edit together
tape shot over multiple days, these segments of tone recorded at the beginning
of each tape or at the beginning of each days shoot will come in handy. When
you edit the tapes together, you must simply adjust the audio level on your
editing software to match the “0” Tones. Once this is done, all of your audio will
be of consistent level and thus much better comprehended.
POWERING:
A. INTERNAL POWER, ALKALINE BATTERIES
Two “9 Volt” alkaline batteries are normally used to power the DV Promix 3
Mixer. These batteries are housed in a convenient battery compartment located
on the rear panel of the mixer. When using two alkaline batteries, you can
expect 4 to 6 hours of operation under normal circumstances. In an emergency,
the mixer will operate from one battery, but battery life will be substantially
reduced. Please note there is a polarity to the batteries and they must be
installed correctly. You will note that there are polarity markings inside the
battery drawers. Before installing the batteries into these holders or “drawers”
take a look into the holder itself and note the + and – symbols.
Note: Never store your DV Promix 3 Mixer for extended periods of time with
alkaline batteries installed in the mixer. There is a possibility that the
batteries may leak causing corrosion of the mixer. Battery leakage and the
resulting corrosion damage is not covered under the DV Promix 3 Mixer
warranty.
B. EXTERNAL POWER
The PSC DV Promix 3 Mixer can also be externally powered from any source of
DC power from 7 to 16 Vdc. The mixer consumes a minimum 70 mA over this
voltage range. The external power connector is located on the rear panel of the
mixer. Pin outs of this connector are as follows:
Center Pin (+) Positive
Outside Ring (-) Negative
16
17. Center Pin diameter = 2.5mm
This external DC input is protected from reverse polarity. If you inadvertently
connect external power of the incorrect polarity, the mixer will not be damaged; it
simply will not power up.
CONSTRUCTION
A. CHASSIS
The new DV Promix 3 Mixer chassis has been designed for high degree of
torsional rigidity. This increased rigidity provides a stable base for the mixers
modern electronics. The complete chassis is formed from 0.040” aircraft
aluminum. All punching is done on a computer controlled rotary turret punch
press for extreme accuracy. In addition, through careful design, we have
managed to keep the overall weight of the DV Promix 3 Mixer to 1Lb, 11oz.
(0.8Kg) Total.
The mixer’s sheet metal is hand-formed using various press brake setups. The
housing parts are then painted. All silk-screening is then applied.
B. ELECTRONIC TOPOLOGY
The new DV Promix 3 Mixer was designed from a clean sheet of paper. It
utilizes completely new circuitry designs based upon the latest advances in semi
conductor technology.
This new design uses modern semi-conductors from such sources as Linear
Technology, National Semiconductor and Texas Instruments to name but a few.
These operational amplifiers, voltage regulators and precision voltage references
feature low power consumption, low noise and low distortion.
C. ENVIRONMENTAL OPERATION
Your new DV Promix 3 Mixer has been designed to operate under extreme field
conditions. The electronics have been designed to operate over a temperature
range of -4 to 158 degrees Fahrenheit (-20 to +70C) less the affects on batteries.
This in addition to the DV Promix 3’s ability to operate under high humidity
conditions makes it perfect for harsh field conditions.
INTERFACING
A. TO PROFESSIONAL DV CAMS (XLR CONNECTORS):
17
18. The PSC DV Promix 3 Mixer is especially designed for easy interfacing with all
popular DV Cameras. The DV Promix 3 is equipped with two XLR male
connectors on the right side panel. These XLR outputs can provide audio at
either Line Level (0dBv) Consumer Line Level (-10dB) or Microphone Level (-
40dBv). These outputs are normally used to feed audio to any device with
balanced (XLR) inputs. You can connect your DV Promix to most, but not all
cameras with XLR input connectors using standard XLR microphone cables.
Keep in mind that you must match up the output level of the DV Promix 3 to the
input level required by your camera. I.E. if your camera has microphone level
XLR inputs, then set the DV Promix 3’s output level switches to “-40dB”. On the
other hand, if your camera accepts line level inputs, then you may set the output
level switches to “-10dB or 0dB”.
B: TO PRO-SUMER CAMCORDERS (3.5MM JACK):
The PSC DV Promix 3 is also equipped with a dedicated microphone level output
designed to interface the mixer with cameras that are only equipped with a
3.5mm external microphone input jack. To interface this mixer to these types of
cameras, you simply need to plug in one end of the supplied 3.5mm cable to the
DV Promix 3’s “MIC” output jack and the other end into your camera’s external
MIC input jack. The DV Promix 3 has special circuitry incorporated to block your
cameras built in mic powering from interfering with the DV Promix operation.
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19. C: TO WIRELESS MICROPHONES:
Receivers:
The DV Promix 3 Mixer will easily accept the output signal from virtually any
wireless receiver. It can accept microphone or line level signal via a simple
switch setting. Please note that most wireless receivers are not compatible with
48PH. You should always set the DV Promix 3’s MIC powering switch to “D”
dynamic when using wireless receivers.
Transmitters:
The DV Promix 3 Mixer can also be used to send audio signals to DV Cams via
wireless transmitters. The use of transmitters is normally accomplished by
connecting the DV Promix 3’s output XLR to the audio input of the specific
transmitter. Many transmitter manufacturers supply application specific cables
for this purpose. The DV Promix 3 Mixer has been designed to minimize RF
interference through the use of balanced outputs and other RF filtering. It is
important to note that transmitter placement greatly affects transmit range and
clarity. For best results, transmitters should be mounted away from the mixers
metal surface allowing unimpeded RF radiation from the transmitter. When the
mixer is worn over the shoulder of the operator, you should mount the wireless
transmitters to the shoulder strap for best operation.
D: INPUT SETTING CHART:
DEVICE: INPUT LEVEL: MICROPHONE POWER:
GENERIC DYNAMIC “D” “DYN”
MICROPHONES
AZDEN # DX-580 “D” “DYN”
AKG # D660S “D” “DYN”
AUDIO TECHNICA “D” “DYN”
#PRO2AX
BEYER DYNAMIC #M300 “D” “DYN”
ELECTRO-VOICE # RE50 “D” “DYN”
ELECTRO-VOICE # 635 “D” “DYN”
SHURE # SM58 “D” “DYN”
PROFESSIONAL “C” “48PH”
CONDENSER
MICROPHONES
AZDEN #SGM-1X “C” “DYN”
AZDEN #SGM-2X “C” “DYN”
AUDIO TECHNICA #835B “C” “48PH”
AUDIO TECHNICA #897 “C” “48PH”
BEYER DYNAMIC #875 “C” “48PH”
SONY #ECM670 “C” “48PH”
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20. The Above chart represents only a small fraction of the possibilities that
exist when interfacing to microphones of every brand and type. We have
tried to list common examples for your use.
E: OUTPUT LEVEL INTERFACING CHART:
DEVICE: DEVICE DV PROMIX DV PROMIX SIGNAL NOTES:
INPUT OUTPUT OUTPUT LEVEL
CONECTOR CONECTOR SWITCH
SETTING
PRO AUDIO XLR, LINE XLR “0” 0dBv Straight
RECORDERS LEVEL XLR Cable
WITH XLR
LINE LEVEL
INPUTS
PRO AUDIO XLR, MIC XLR “-50” -50dBv Straight
RECORDERS LEVEL XLR Cable
WITH XLR MIC
LEVEL
INPUTS
PRO XLR, LINE XLR “0” 0dBv Straight
CAMERAS LEVEL XLR Cable
WITH XLR
LINE LEVEL
INPUTS
PRO XLR, MIC XLR “-50” -50dBv Straight
CAMERAS LEVEL XLR Cable
WITH XLR MIC
LEVEL
INPUTS
SEMI PRO XLR, LINE XLR “-10” -10dBv Straight
CAMERAS LEVEL Consumer XLR Cable
WITH XLR
INPUTS (PD – Line level
150, ETC) PD-150
SEMI PRO XLR, MIC XLR “-10dB” -10dBv Straight
CAMERAS LEVEL XLR Cable
WITH XLR
INPUTS (PD –
150, ETC)
CONSUMER 3.5MM 3.5MM “-40dB” -40dBv Straight
CAMERAS JACK, MIC JACK 3.5mm to
WITH 3.5MM
MIC INPUT LEVEL 3.5mm
JACK ONLY Cable
The above chart represents only a small fraction of the possibilities that
exist when interfacing to cameras and other audio equipment of every
brand and type. We have tried to list common examples for your use.
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21. WARRANTY AND NON-WARRANTY SERVICE
In the unlikely event your DV Promix 3 Mixer requires service, it should be
carefully packed and shipped prepaid to:
Professional Sound Corporation
Service Department
28085 Smyth Drive
Valencia, CA 91355 USA
PH 661-295-9395
FAX 661-295-8398
E-mail techsupport@professionalsound.com
Please call before shipping your mixer. We may be able to solve your problem
via the phone. During our 20 years in business, many mixers have been shipped
in to us for service with only incorrect switch settings.
WARRANTY:
Complete details of the PSC DV Promix 3 Mixer warranty are given on the
enclosed blue warranty registration card. If you did not receive one, please
contact your local dealer or call us directly.
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22. SPECIFICATIONS
Size: 10.125” x 6.825” x 1.500”
(257mm x 173mm x 38mm)
Weight: 1lb, 11oz. (0.8Kg)
Temp Range: -4 to +158F (-20 to +70C)
Batteries: 2x 9 Volt Alkaline
External Power: 7 to 16Vdc, 2.5mm pin, center positive
Case Material: 0.040” Aircraft Aluminum
Finish: Semi Matt Black Paint with Grey Silk Screening
Global Gain: 80dB
Freq. Response: 20-20Khz +/-1dB
Signal to Noise: 128dB EIN 150 Ohms
Distortion: 00.1% THD
Low Cut Filter: 80Hz, 150Hz 6dB/Octave
Mic Power: DYN, 48 PH,
Limiter: 1mS Attack, 100 mS Release
2.7:1 Ratio
Warranty: 6 Months, Limited
Copyright 2006, Professional Sound Corp. This manual and the complete DV
Promix 3 Mixer design is protected under various state, federal and international
copyright and trade secret laws. No portion of this manual or any DV Promix 3
mixer technologies may be reproduced without the specific written permission of
PSC. All rights reserved. This manual and all DV Promix 3 Mixer specifications
subject to change without notice.
22
23. CE
DECLARATION OF CONFORMITY
EMC: This product is in compliance with the Electromagnetic Compatibility
Directive, 89/336/EEC as defined in EN 50081-1, EN55022 and EN 50082-1.
IEC801-2, IEC801-3 and IEC801-4.
LVD: This product is in compliance with the requirements of the Low Voltage
Directive, 73/23/EEC. 93/68/EEC as defined in EN60065, 1993 and/or
EN60950/A1/A2/A3: 1995
TRADE NAME: PSC
MODEL: DV ProMix 3 Audio Mixer
RESPONSIBLE PARTY: Professional Sound Corp.
28085 Smyth Drive
Valencia, CA 91355 USA
CONTACT PERSON: Ronald Meyer
(661) 295-9395
TYPE OF PRODUCT: Audio Mixer
MANUFACTURER: Professional Sound Corp.
28085 Smyth Drive
Valencia, CA 91355 USA
We hereby declare that the equipment bearing the trade name and model number
listed above has been tested in accordance with the requirements contained in the
above listed directives. All necessary steps have been taken and are in force to
assure that production units manufactured will conform to Directive guidelines.
January 2004 Professional Sound Corporation.
23