If specified, information about only the given device is Numeric device ID or device name substring(s). To find the default input/output device(s), use vice. Information and capabilities of PortAudio devices.ĭevices may support input, output or both input and output. Return information about available devices.
query_devices ( device=None, kind=None ) ¶ The last invocation of play(), rec() or playrec(), This applies only to streams created by calls to play(), rec()Īn OutputStream, InputStream or Stream associated with