Mix Audio Channels (vuo.audio.mix)

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

Example compositions:

• Compare Mix and Ring Modulate: Shows the audible and visual difference between mixing two sine waves and ring modulating them.
• Pan Audio: Pans audio between the left and right speakers. For this to work, you need stereo speakers or headphones.