Function write_pcm 

pub fn write_pcm<W: Write + Seek, R: Read>(
    format: &PcmFormat,
    reader: R,
    writer: W,
) -> Result<()>

Available on crate feature utils-pcm only.

Writes PCM data to a file.

• format - The PCM format to write.
• reader - The reader to read PCM data from.
• writer - The writer to write PCM data to.