writeToFile
Collects this flow and writes the PCM data to a file at path.
format selects the container and header (WAV, AIFF, or AU). The file content reflects this flow's AudioFlow.format, encoded in that container.
Collects this flow and writes the PCM data to a file at path.
format selects the container and header (WAV, AIFF, or AU). The file content reflects this flow's AudioFlow.format, encoded in that container.