Combines multiple audio channels into a single channel.
Channels - A list of audio sample buffers, each corresponding to one channel.
Mixed Samples - A single audio buffer consisting of all channels added together.
If the input audio samples range between -1 and 1, then the mixed samples may fall outside the range of -1 to 1, resulting in distorted sound if you try to play them on an audio device. To avoid this, scale the loudness of the combined N channels of audio by (1/N)¼ using the Adjust Loudness node.
Keywords: combine, merge, music, sound