All Questions
8 questions
0
votes
1
answer
141
views
BlueALSA audio not playing when initiating connection through bluetoothctl, but does play when connection initiated through device
I use a Raspberry Pi 4 as a bluetooth receiver for audio. I set it up with this script and it works well if the connection is initiated through my phone: Click on the name of the raspberry bluetooth, ...
- 101
1
vote
0
answers
254
views
Can I connect to bluetooth audio and send audio OUT while using an external sound card for audio IN?
Sometime ago I used this helpful tutorial: How can I use an external USB sound-card and set it as default?
to set my external USB sound card as my default. This has been great for me as I use external ...
- 11
0
votes
1
answer
2k
views
Send audio output to Bluetooth speaker
I am working on a Python script that lets Raspberry Pi 4 play audio announcements (mp3 format) at specified times. I am using the Python OS library to send the play audio commands to system.
The aplay ...
- 111
1
vote
1
answer
499
views
I want to allow two instances of mPlayer to play music over a single bluetooth link to a speaker
I have an application which makes two uses of playing two files at the same time. The first is where it plays a white-noise file very quietly and continuously so that the sound-card does not go to ...
2
votes
1
answer
2k
views
Read Incoming Bluetooth Audio On Pi With Python
this is my first post on here! I am trying to make my raspberry pi 3 a bluetooth speaker which synchronizes beat of the music being played from a phone to an LED light strip. For the LED light ...
- 21
1
vote
0
answers
434
views
Route native Alsa app audio to bluetooth speaker with Pulseaudio?
I have an app that only supports Alsa, and I want to route its audio to a Bluetooth speaker. I'm attempting to use Pulseaudio to do it if that is possible.
The Bluetooth speaker is paired and I can ...
- 11
1
vote
0
answers
729
views
Mopidy with PulseAudio sound over TCP
So I have been struggling with this for a while now and looked everywhere for solutions.
I have installed Mopidy with Spotify extension on my Raspberry Pi 3B but I can't seem to get the pulseaudio ...
- 11
0
votes
1
answer
2k
views
Audio cracking with VLC and Bluetooth, but works with aplay
I'm trying to set up my Pi (v2) as a WiFi Hotspot and a Bluetooth Audio Module for my car.
The WiFi Hotspot works so far, but the sound over Bluetooth and VLC is only cracking.
When i use "aplay /usr/...
- 101