Sync The Beat is a mobile app that allows users to play songs together from individual devices, each playing a distinct instrument, and have their audio synchronized. The app will have features for users to register and log in, select songs and instruments, have their audio synchronized in real-time with other users, control the volume and balance, record and share performances, invite other users to collaborative sessions, manage a song library, support offline use, and have user profiles.

1. SYNC THE
BEAT
Ifrah Rehman (2019-54)
Nouman Shahzad (2019-53)
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2. INTRODUCTION
1. Sync The Beat is a mobile app designed to unite music
lovers in a synchronized symphony of creativity.
2. With Sync The Beat, users can play a single song
together on their individual mobile devices, each with a
distinct instrument. Whether it's a guitar, piano, drums,
etc.
3. Sync The Beat transforms any location into a concert
hall, allowing you to unleash your passion for music
and create unforgettable harmonies with friends,
anytime, anywhere.
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3. FUNCTIONAL REQUIREMENTS
User Registration and Authentication:
Users should be able to create accounts
and log in to the app to access its features
securely.
Song Selection and Playback:
Users should be able to choose a
specific song from a library and play it
on their mobile devices.
Instrument Selection:
Users should be able to select the
instrument they want to play along with
the song.
Synchronization:
The app should ensure that all mobile
devices playing the song and
accompanying instruments are
synchronized, maintaining a consistent
tempo and timing.
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4. FUNCTIONAL REQUIREMENTS
Real-time Audio Mixing:
The app should mix the audio from each
instrument with the original song's audio
in real-time to create a harmonious
blend of the music.
Volume and Balance Controls:
Users should have the ability to adjust
the volume and balance between the
original song and their instrument to
achieve the desired sound.
Recording and Sharing:
Users should be able to record their
synchronized performance and share it
with others through social media or
other platforms.
Collaboration:
Users should be able to invite and
connect with other users to play
together in a synchronized session,
allowing for a collaborative music
experience.
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5. FUNCTIONAL REQUIREMENTS
Song Library Management:
The app should have a feature to
add, remove, and organize songs
in the library, allowing users to
expand their repertoire.
Offline Mode:
The app should support offline
usage, allowing users to
synchronize and play songs even
when they don't have an internet
connection.
User Profiles:
Users should have personalized
profiles where they can manage
their preferences, instrument
choices, and recordings.
Notifications:
The app should send notifications
to users about new song
additions, collaboration requests,
and other relevant updates.
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6. DFD LEVEL 1
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7. APP INTERFACES
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8. APP INTERFACES
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