I have followed advice and my /etc/nf now looks like this: pcm. How can I tell firefox to use my bluetooth alsa device, without having to modify /etc/nf or ~/.asoundrc every time ? UPDATE: I need a similar way to start firefox, but I could not find any.
I tried to run this script to detect audio devices in Mozilla. I have found a way how to start chromium using the -alsa-output-device commandline option: chromium -alsa-output-device=bluetooth WebRTC: Firefox does not detect any output devices javascript firefox output webrtc device. But I need a way to tell my browsers to use bluetooth alsa device as well. When I want an application to use my bluetooth alsa device, I have to specify it, such as: mplayer -ao alsa:device=bluetooth file.mp3 To begin, click the 'choose file' button to select the audio file from your computer that you would like to pitch shift. You can also save pitch shifted files as an mp3. I have configured the bluetooth device in /etc/nf: # cat /etc/nfīy default, the onboard card is used for all sound (apparently, the default onboard card does not even need to be listed in nf) This free online pitch shifter tool allows you to change the pitch of audio files (mp3 or wav format), without affecting the tempo. I have an onboard sound card, and also a connected bluetooth headset.
