Questions tagged [pulseaudio]

a network-capable, multi-platform sound server.

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14 views

How to set default ALSA input/output in pusleaudio on LibreELEC?

I'm using Raspberry Pi 3 Model B as LibreElec for Kodi. My Pi is connect on TV on HDMI. In kodi, when I select audio outputs HDMI or Jack it play sound well. But when I select Pulseaudio, it don't ...
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27 views

LibreELEC : read-only files system

I'm using PI as LibreElec for Kodi. I'm root in SSH and trying to modify, the file /etc/pulse/default.pa or /etc/pulse/daemon.conf for PulseAudio for an other problem. But all the directory is on read-...
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14 views

any foreseeable problem for keep removing .config/pulse folder before reboot?

I am currently using raspberry pi 4 and sometimes the daemon is not responding whenever i key in pacmd in the terminal(pulseaudio 12.2) as im using the microphone all the time. Hence i have decided to ...
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45 views

connecting bluetooth audio sink to PiFmAdv

I have a raspberry pi configured as a bluetooth audio sink using this post: Another How to turn your Pi in a Bluetooth Speaker Tutorial. Which uses pulseaudio. I also have the PiFmAdv configured and ...
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1answer
29 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 ...
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1answer
21 views

How to control PulsAudio programmatically?

I want to set up my Raspberry Pi as Bluetooth-Audio-Receiver which transports the audio via AUX to my speakers. I've read that there is PulseAudio which would solve my problem. But I want to be able ...
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57 views

No audio from HDMI, Bluetooth, or Jack port (Raspberry Pi 4B)

new user here. Finally got around to using my raspberry pi 4B this week and I'm having troubles getting audio from all 3 methods mentioned in the title. I've researched here and there for hours about ...
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65 views

Bluetooth speaker connected but no audio, AV earphone no audio (only VLC is good), HDMI working propedly

My Bluetooth speaker device (JBL Charge 4) connected, but no audio. The /etc/dbus-1/system.d/bluetooth.conf edited. I change the "default" context policy from "deny" to "allow&...
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1answer
91 views

Raspberry pi 4 vlc isn't giving out audio

The below is the terminal log when I ran vlc. Could any one help me whats the issue here. I'm able to hear audio from youtube in chrome but not through vlc when i play file. Video is fine. The ...
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76 views

No sound with VLC on raspbian

I just re-installed raspbian on a PI3: after a raspbian update (apt update/upgrade): . there was sound with VLC, but video freezed . there was video with OMXplayer, but no sound . KODI was working as ...
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1answer
85 views

Chopping audio over bluetooth with PulseAudio

I have an issue with a Raspberry Pi 3B+ and audio over bluetooth, it is configured with PulseAudio and BlueZ to connect my phone on the Pi, it works great but there is minor audio cuts (less than 0.5s)...
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145 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 ...
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1answer
49 views

Can I use Raspberry Pi as a USB speaker?

Now I have A: Desktop PC with Arch Linux B: Raspberry Pi 3 with Raspbian Buster connected with a speaker and I'd like to use B as a wired speaker of A. By "wired", I mean that A and B are connected ...
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1answer
27 views

How to stream AudioIN by PulseAudio

I'm new and I can't speak well in Eng. I need Your help. A few days ago, I bought UCA222 and I need to stream AudioIN by RTSP or sth like this. I was tried by OBS on RPi, but something is broken. Now,...
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2answers
57 views

Stream all system audio to Raspberry Pi from elementryos

I have this setup The old HP server I'm using as a desktop, but it doesn't have audio hardware at all - nothing in the bios, nothing on the motherboard. I want all audio from any application to go ...
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19 views

Losing first few seconds of audio

So on my Raspberry pi when I play audio through the headphone jack, the first few seconds of sound are lost. However, I if I immediately play the sound again, the audio works fine from the very ...
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20 views

How do I get audio working from inside LXD container?

I'm following the instructions in this blog entry: https://blog.simos.info/running-x11-software-in-lxd-containers/ where the container connects to the unix socket on the host: unix:/run/user/1000/...
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131 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 ...
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1answer
113 views

RPI 4 - HDMI audio dropping on the begining of videos

I use a RP 4 with raspbian as a basic media center. It is running a mopidy music server using alsamixer. The sound via the HDMI is has no dropping. But with mp4s, large or small, the issue is the same....
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29 views

HSP not displaying on Bluetooth Control When added in sdptools

I am currently configuring my raspberry PI to act as a bluetooth headset. I have been following this tutorial https://scribles.net/enabling-hands-free-profile-on-raspberry-pi-raspbian-stretch-by-using-...
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32 views

record internal audio

I would like to record the audio generated by a program on the pi and pass the audio stream to another program. There is software I don't control doing the equivalent of sudo aplay FILE The sound is ...
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1answer
50 views

Separate video audio output two Raspberry Pis

I own a projector which is obviously on the opposite site of the room than the audio system. I'd like to keep everything cableless, so one RPI is connected to the audio system, the other one to the ...
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56 views

pulseaudio server RP3 can't play audio from network client and local client at the same time

I have a Raspberry Pi 3 B connected to my speakers through a usb soundinterface. It's also connected via usb midi to a masterkeyboard which I use to play piano and doesn't have it's own speakers. On ...
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51 views

Software/Framework Recommendations [closed]

I'm prototyping a device using a raspberry pi 3b+. Here are some of the requirements I'm hoping to fulfill. *When I say "device" I'm referring to the raspberry pi. Device Requirements Stream ...
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395 views

VLC player can't play larger media files on raspbian

I am using Pi 4 for an week. I tried some media players available on repository like vlc,kodi,mpv etc. I have noticed none of them can play a media file(mp4,avi,mkv) smoothly. So I am stuck with vlc. ...
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997 views

Raspi 4 - PulseAudio Server issues

I am currently trying to setup a pulseaudio server on a new Raspberry Pi 4. In our office, we like to listen to music but passing the aux cord around is always a pain, so we thought we could use a ...
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1answer
83 views

How to get song information using PulseAudio?

I want to have a script that is continuously running in the background while I connect my phone via Bluetooth to play music. I need the script to get the total time length of the track, the current ...
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0answers
295 views

Best way to sync OMXPlayer video with audio stream?

I am having issues getting OMXPlayer video played on a TV via HDMI to sync with audio streamed over the network. My thought was delay the video output by ~500 ms then use pavucontrol to fine tune the ...
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254 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 ...
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1answer
84 views

Using Pi to stream audio from PC to stereo

I would like to use my pi to stream the audio from my pc to my stereo. I am using the method described here. Unfortunately, my computer does not detect the pi. Some details about my installation: ...
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1answer
559 views

Bluetooth Blues

I've discovered again that cursing and swearing at inanimate objects doesn't actually improve things, so I'll try posting a question. A couple of months ago I attempted a fairly ambitious project (...
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1answer
1k views

Raspberry Pi 3 bluetooth stops working after a while

I use it to connect to a speaker (as a pulseaudio sink) dmesg | grep Blue shows the following: [ 14.034501] Bluetooth: Core ver 2.22 [ 14.034587] Bluetooth: HCI device and connection manager ...
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247 views

Pi with PulseAudio over wifi - can't connect

I was trying to set up my RPi 1 as audio device for my laptop and found this answer. On the RPi all the steps worked fine, except that /etc/default/pulseaudio is empty. But in the linked answer the ...
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1answer
88 views

How can I find the answer to “What does Raspbian use to handle audio?”

I think some releases of Raspbian handle audio differently than the previous version. If the use of ALSA or Pulse Audio (or some other software) has changed with Raspbian releases, what do I need to ...
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1answer
331 views

Pulseaudio module-combine-sink always throws Failure

I am new to pulseaudio. As per my requirement, I need my audio output to be routed to either connected speaker, bluetooth speaker, or both. I am able to play the media file on speaker, or bluetooth ...
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2answers
221 views

How to force upgrade of PulseAudio at Raspbian 8?

Is it possible to upgrade PulseAudio to version higher than 5.0? If yes, then how? Thanks!
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1answer
676 views

Bluetooth Connecting two devices

I am trying to set up bluetooth so that I can play music from both my phone and my computer in alternation (ie, if I want to go in the other room on a call where the phone stops playing, i can switch ...
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0answers
246 views

Bluetooth as a virtual audio device (input)

I am trying to setup this audio-reactive-led-strip library but with Bluetooth audio as the input. I have so far, got my LED strip to work with the standard strandtest.py and have also successfully ...
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0answers
341 views

Making a Raspberry Pi Into a Audio Streamer that Connects to Apple Airplay

first time on these forums. I have been looking all day and couldn't find anything related to it or have but no one posted back if they succeed or not. I found the same topic here, but it was hard to ...
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295 views

aplay doesn't detect usb mic

My usb mic "CD04" is detected by audio device setting but not with aplay -l. With arecod -l i see : **** List of CAPTURE Hardware Devices **** card 1: CD04 [CD04], device 0: USB Audio [USB Audio] ...
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1answer
887 views

/tmp has been reported to be read-only filesystem

Environment: Up to dated rasbian. pi@raspberrypi:/etc $ cat os-release PRETTY_NAME="Raspbian GNU/Linux 9 (stretch)" NAME="Raspbian GNU/Linux" VERSION_ID="9" VERSION=&...
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100 views

Connecting to Bluetooth speaker only works in X, not in terminal

I am running pulseaudio -D to start pulseaudio as a daemon, then running sudo bluetoothctl, connect to connect to the bluetooth speaker (it has already been paired). When I do this in X11 with a ...
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1answer
408 views

Why isn't my setup connecting an iPhone via Bluetooth to a Pi working?

iPhone (Works) | v Bluetooth Channel (Connected) | v Raspberry PI (Works) | v Headphone jack (...
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1answer
6k views

No audio output Raspberry Pi3 (Raspbian-stretch)

Update The below is for Raspbian Jessie and does not work for Stretch Any help on how to go about getting bluetooth to work with Stretch would be appreciated... Original question I am new to Pi ...
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2k views

running pulseaudio in system mode without X

I would like to make pulseaudio work on my Raspberry Pi 3 without X installed. I'm using the Arch Linux ARM distribution and these are the packages I have installed related to pulseauio and alsa: $ ...
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152 views

Direct sound playback via HDMI with sound input from Bluetooth Mic

I've connected my Raspberry Pi to a TV via HDMI, by default the sound output is through TV speakers via HDMI. I installed pulseaudio and successfully connected a Bluetooth headset [samsung HM1100] to ...
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0answers
586 views

Pulse audio is lagging and stuttering

I am using pulse audio to stream to my Ices2 Client. During the start of a song and sometimes all the way through if I am mixing audio together, pulse audio begins to really lag... As in it is ...
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506 views

Pulseaudio unkown PCM pulse

Using IceS for Icecast when I try to record from "pulse" device I get this error when I start IceS: ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM pulse And the program quits. Here is my ....
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1answer
669 views

How can I play some MP3 or OGG file on the JustBoom DAC HAT?

I recently installed a JustBoom DAC HAT on my Raspberry Pi 3, but I can't make it play a sound by using ALSA or PulseAudio. alsamixer lets me configure the HAT, apparently without problems, but test-...
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1answer
1k views

Audio from audio source to pipe (stdin/stdout)

I am trying to get an audio stream from Bluetooth to the stdin of fm_transmitter on my Raspberry Pi 3 / up-to-date Raspbian Stretch. So far, I got FM-Transmitter running with an ICE-Cast-Stream ...