“…If you are playing audio with auto-assigned channels, please understand that if you had previously changed the volume on the channel you are auto-assigned, the volume will play at that level for your new sound. For defensive programming, you may consider using manual channel assignment for channels you intend to change the volume for and use the audio.reserveChannels() API to prevent those channels from being auto-assigned. …”
this statement was written in the audi0–>setVolume section in API library can some one explain it more clearly preferably with an example