Example Usage

Playing 8KHz 16 bit mono raw audio from a file:

Pipeline( RateControlledFileReader("recording.raw", readmode="bytes", rate=8000*2/8,
          Output(sample_rate=8000, channels=1, format="S16_LE"),
        ).run()

How does it work?

Output uses the PyMedia library to play back audio to the current audio playback device.

Send raw binary audio data strings to its "inbox" inbox.

This component will terminate if a shutdownMicroprocess or producerFinished message is sent to the "control" inbox. The message will be forwarded on out of the "signal" outbox just before termination.

class Output(Axon.ThreadedComponent.threadedcomponent)

Output([sample_rate][,channels][,format]) -> new Output component.

Outputs (plays) raw audio data sent to its "inbox" inbox using the PyMedia library.

Keyword arguments:

• sample_rate -- Sample rate in Hz (default = 44100)
• channels -- Number of channels (default = 2)
• format -- Sample format (default = "S16_LE")