BluetoothAudio

Notice

Bluetooth Audio add-on is abandoned. Silence playing functionality has been merged to NVDA core as of version 2024.2 and is turned on by default, so no further action is required.

If you would like to hear white noise, you would need to set a hidden option:

Open NVDA.ini. If you have installed copy of NVDA, it is located at %APPDATA%\NVDA\nvda.ini.
Quit NVDA and open Narrator.
Find [audio] section.
Within that section, add the following line:
```
 whiteNoiseVolume = 50
```
Save and close the file. Restart NVDA.

nvda-bluetooth-audio

Bluetooth Audio is an NVDA add-on that improves sound quality when working with bluetooth or RF headphones or speakers.

Die meisten Bluetooth-Geräte wechseln nach einigen Sekunden Inaktivität in den Standby-Modus. Das bedeutet, dass, wenn NVDA wieder zu sprechen beginnt, die erste Bruchsekunde des Klangs verloren geht. Die Erweiterung Bluetooth Audio verhindert, dass Bluetooth-Geräte in den Standby-Modus wechseln, indem sie ständig einen leisen Ton wiedergibt. Der Ton ist für ein menschliches Ohr so leise, dass er nicht gehört werden kann.

Bluetooth Audio can optionally play white noise sound instead of silence. This can be good for testing or to ascertain that Bluetooth Audio works as expected. However, same level of audio quality improvement can be achieved by playing silence.

Warnung: Die Verwendung der Erweiterung BluetoothAudio kann die Akkulaufzeit Ihres Bluetooth-Geräts verkürzen.

Download

Current stable version (Python 3 only, requires NVDA 2019.3 or later): BluetoothAudio
Last Python 2 version (compatible with NVDA 2019.2 and prior): v1.0

Keystrokes

Bluetooth Audio add-on doesn't have any keystrokes. It works as long as it is installed.

Source code

Source code is available at http://github.com/mltony/nvda-bluetooth-audio.