# AudioBuffer.copyToChannel(Float32Array source, number channelNumber, number startInChannel)

with Promise style call: Not supported

Mini Program plugin: Not supported

Specific channel from the specified array copy sample to audioBuffer

# parameter

# Float32Array source

Source array to copy

# number channelNumber

Destination channel number to copy to

# number startInChannel

Copy Offset Data Amount

# sample code

Sample code reference AudioBuffer.copyFromChannel