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Pulseaudio on the Raspbery Pi | Crazy Audio
http://www.crazy-audio.com/2014/09/pulseaudio-on-the-raspbery-pi/
Setting up Pulseaudio on the Raspberry Pi with support for high-resolution sound formats is not trivial. However by using the right sample rates and the right resampler, it will perform well even on the Raspberry Pi. With the configuration shown here Pulseaudio uses about 50% CPU when playing back 44.1, 48kHz and 96kHz material and 20% during ...
Enabling Hands-Free Profile on Raspberry Pi (Raspbian ...
https://scribles.net/enabling-hands-free-profile-on-raspberry-pi-raspbian-stretch-by-using-pulseaudio/
PulseAudio 6.0 or later (not pre-installed in Stretch, but it supports v10.0) oFono 1.13 or later (not pre-installed in Stretch, but it supports v1.18) Steps. 1. Preparations. 1-1. Connect Bluetooth dongle and USB sound card with Raspberry Pi. 1-2. Connect the microphone and speakers to 3.5 mm audio jacks on the USB sound card.
audio - How to set up a PulseAudio sink? - Raspberry Pi ...
https://raspberrypi.stackexchange.com/questions/8621/how-to-set-up-a-pulseaudio-sink
So (as root, or sudo): chmod u+s /usr/bin/pulseaudio. There is no pulse-rt group created when pulseaudio is installed on raspbian, so then: groupadd pulse-rt. This will give you a gid like 1003. Add (e.g.) user pi to that group: usermod -aG pulse-rt …
A step-by-step tutorial for live audio streaming with Roc
https://gavv.github.io/articles/roc-tutorial/
Raspberry Pi (PulseAudio) The following instructions are suitable for Raspberry Pi 2 and 3 with Raspbian. If you’re using another board or distro, consult the User cookbook, Tested boards, and Cross-compiling pages from the documentation.. These instructions assume that you want to use Docker to get a pre-packaged (binary) toolchain for cross-compiling.
Crackle-free audio on the Raspberry Pi with mpd and …
https://dbader.org/blog/crackle-free-audio-on-the-raspberry-pi-with-mpd-and-pulseaudio
The Raspberry Pi single-board computer is a wonderful little machine. Sadly, its audio output is a bit riddled with software problems and produces crackling and popping noises. In this article I’ll explain how to configure your Pi to get crackle-free audio playback on Raspbian Linux with mpd and PulseAudio.
How to Use Bluetooth Speaker with Raspberry Pi - Fun ...
https://www.funincomplete.com/how-to-use-bluetooth-speaker-raspberry-pi/
Although there are few options for wired audio out from Raspberry Pi, a wireless Bluetooth speaker may be useful for some projects. There are 3 high-level steps in this tutorial: Install PulseAudio +Bluetooth module
Set up a Bluetooth Speaker with a Raspberry Pi - OKdo
https://www.okdo.com/project/set-up-a-bluetooth-speaker-with-a-raspberry-pi/
Followed by restarting PulseAudio: systemctl --user restart pulseaudio Summary In the past Bluetooth speakers have been difficult to connect to Raspberry Pi but the addition of PulseAudio as the audio server has improved the situation. Hopefully you have been able to follow this guide and successfully connect your Bluetooth speaker.
1: Yet another Raspberry Pi Airplay hack (w/ Pulseaudio ...
https://thinkerthots.wordpress.com/2018/10/02/1-yet-another-raspberry-pi-airplay-hack-w-pulseaudio-benefits/
1: Yet another Raspberry Pi Airplay hack (w/ Pulseaudio benefits) Posted on October 2, 2018 by fisáyọ̀ • 피사요 One sunny afternoon on a beach in Hawaii, I was mindfully drinking my second glass of lemonade while reflecting on simplifying my life.
Another How to turn your Pi in a Bluetooth Speaker Tutorial
https://forums.raspberrypi.com/viewtopic.php?t=235519
What follows has been tested on a Raspberry Pi 3 Model B Rev 1.2 running Raspbian Stretch Lite at the time of writing, i.e. March 9th, 2019. Note : I choose pulseaudio and not alsa as I need to run and mix several applications in my project. 2) Configuring Bluetooth as an A2DP Sink We'll be needing pulseaudio and it's bluetooth module.
HFP on Raspberry Pi - scribles.net
https://scribles.net/hfp-on-raspberry-pi/
Thanks for this tutorial, extremely helpful. I paired my iPhone 12 Pro with the Raspberry Pi 3B+ with a $8 USB bluetooth 4.0 dongle. Everything works great, I can phone call and play music and hear all the sounds on the Pi.
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