Values.WavSettingsSourceRequired when you set Codec to the value WAV.
type nonrec t = {bitDepth : int option;Specify Bit depth, in bits per sample, to choose the encoding quality for this audio track.
*)channels : int option;Specify the number of channels in this output audio track. Valid values are 0, 1, and even numbers up to 64. Choose 0 to follow the number of channels from your input audio. Otherwise, manually choose from 1, 2, 4, 6, and so on, up to 64.
*)format : WavFormat.t option;Specify the file format for your wave audio output. To use a RIFF wave format: Keep the default value, RIFF. If your output audio is likely to exceed 4GB in file size, or if you otherwise need the extended support of the RF64 format: Choose RF64. If your player only supports the extensible wave format: Choose Extensible.
*)sampleRate : int option;Sample rate in Hz.
*)}