Amy Brockbank is a student studying BTEC Level 3 Games Design. In this document, she explains how she adjusted the pitch of a sound using sound properties by changing the 'pitch adjust' and 'playback rate' options. She notes that a positive number raises the pitch while a negative number lowers it, and adjusting the playback rate can speed up or slow down a sound while preserving its original pitch. She provides screenshots demonstrating adjusting sound pitch in the sound properties box.

1. AmyBrockbank
BTEC Level 3 Games Design
Task 7: Part 3 – Pitch Adjustment
Thisindicateswhere the
soundhas hadits pitch
adjustedandbyhow
much.
Whenthe pitch changes,sodo
the soundwaves.

2. AmyBrockbank
BTEC Level 3 Games Design
In these screenshots,Ihave explainedhow Ihave adjustedthe pitchof a sound usingthe sound
properties,byusingthe ‘pitchadjust’and‘playbackrate’options.If the numbersare positive,the
pitchwill be higher,if the numbersare negative,the pitchof the soundwill be lower.The pitchof
the soundcan also be preservedwhenchangingthe playbackrate,meaningthatthe soundwill keep
itsoriginal pitch,butgo fasteror slowerdependingonthe playbackrate.
Thisis the propertiesbox where
the soundis changed.Tochange
the pitch,the propertiesinthe
‘Take Properties’mustbe
changed.