sdrangel/plugins/samplesink/audiooutput

Audio output plugin

Introduction

This output plugin sends its samples to an audio device.

Interface

1: Start/Stop

Device start / stop button. Use this switch button to play or stop audio playback

2: Audio sample rate

Audio sample rate in Hz (Sa/s) with multiplier indicator (k).

3: Select audio device

Use this push button to open a dialog that lets you choose the audio playback device. See audio management documentation for details.

4: Audio device

The name of the audio device in use.

5: Volume

A control to set the output volume. This is not supported by all output audio devices.

6: Channel Map

This controls how the left and right audio channels map on to the IQ channels.

• I=L, Q=R - The left audio channel is driven to the I channel. The right audio channel is driven to the Q channel for a complex (analytic signal)input.
• I=R, Q=L - The right audio channel is driven to the I channel. The left audio channel is driven to the Q channel for a complex (analytic signal)input.