mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-23 16:38:37 -05:00
39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
<h1>Audio output plugin</h1>
|
|
|
|
<h2>Introduction</h2>
|
|
|
|
This output plugin sends its samples to an audio device.
|
|
|
|
<h2>Interface</h2>
|
|
|
|
The top and bottom bars of the device window are described [here](../../../sdrgui/device/readme.md)
|
|
|
|
|
|
|
|
<h3>1: Start/Stop</h3>
|
|
|
|
Device start / stop button. Use this switch button to play or stop audio playback
|
|
|
|
<h3>2: Audio sample rate</h3>
|
|
|
|
Audio sample rate in Hz (Sa/s) with multiplier indicator (k).
|
|
|
|
<h3>3: Select audio device</h3>
|
|
|
|
Use this push button to open a dialog that lets you choose the audio playback device. See [audio management documentation](../../../sdrgui/audio.md) for details.
|
|
|
|
<h3>4: Audio device</h3>
|
|
|
|
The name of the audio device in use.
|
|
|
|
<h3>5: Volume</h3>
|
|
|
|
A control to set the output volume. This is not supported by all output audio devices.
|
|
|
|
<h3>6: Channel Map</h3>
|
|
|
|
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.
|