Questions tagged [ALSA] (25)

0
answer

Why the microphone is adjustable only up?

Why using alsa-mixer, you cannot adjust the volume of the microphone down, only up. Regulated only capture essentially the gain of the current signal of the microphone.
Leonie.Labad asked April 7th 20 at 09:01
0
answer

Linux. how to change the port for the headphone port to microphone?

When connecting a dynamic microphone in connector for headphones and microphone, linux sees it as headphones and plays through the microphone. In the settings in the output devices is "headphones"(this is the microphone) - to them he translates the sound. And input deivces, I can only see the built-in microphone. How can I ...
ada.Vandervort asked April 4th 20 at 13:47
0
answer

How to get to work and PyAudio ALSA in Arch?

The problem of speech recognition Install python-pyaudio (0.2.11-2) using pacman, install SpeechRecognition (3.8.1) using pip, but my codeimport speech_recognition as sr for index, name in enumerate(sr.Microphone.list_microphone_names()): print("Microphone with name \"{1}\" found for `Microphone(device_index={0})`".format(...
Shanon81 asked March 31st 20 at 21:32
0
answer

Is there a single way to switch the sound output from ALSA script?

I need to prepare two scripts that 1) returns a list of available audio outputs ALSA 2) can switch the sound output for a specified output. It would seem that there are no problems and everything can be done with the commands aplay and amixer. But something does not work. The problem is the following. For example, on a Rasp...
Jillian_Abshire92 asked March 24th 20 at 14:20
2
answers

Why every time you start Ubuntu, the sound from the speakers is not, until I reconnect physically?

The gugleniya did not help. I don't want to put Pulse Audio, since it will start and some other details. My laptop has a minijack output (shared with audio input Jack for a headset, for example). The Board is Ubuntu 18.10. If I stick headphones/speakers when running lineups, then there is a dialogue choice "You headset, hea...
cathryn.Hartmann asked March 23rd 20 at 20:30
0
answer

Start amixer as root?

Hello. Is it possible root to run amixer to change the volume for all users?
aliya.Auer37 asked March 17th 20 at 11:48
1
answer

Is it possible to make Linux Bluetooth computer microphone?

I would like to run some service (preferably ready, but if not, then about to understand how to do it) in a Linux machine, so this machine looked like a Bluetooth headset (or rather as a Bluetooth microphone, only the audio source with this machine). So after you pair with this device phones receive streaming audio from thi...
michele_Stroman asked March 16th 20 at 13:28
2
answers

Audio setup in ubuntu (laptop with a subwoofer)

Laptop Dell XPS m170, out of the box in Ubuntu are only tweeters. Controller for Saba even not, but after installing GNOME ALSA Mixer it is possible to control the volume level of the subwoofer, so "Master M" is the level control of Saba. How can I do that if changing the volume "Master" the machine behind him went the le...
madelynn.Gibson asked October 10th 19 at 06:18
0
answer

Internet broadcasting of several radio stations through alsa & darkice & libfaac?

Good time of day. The question is the background in the form of a question on Habre, unanswered. Since then, I've made some progress in the solution to your problem, through a series of patches to darkice — now one copy of the software exclusively owns access to the sound, reads all 8 s of channels and program parts right c...
harrison_Mann asked October 7th 19 at 12:46
0
answer

How to install ALSA in Ubuntu 12.04?

As haven't worked the microphone input, on the advice of friends, decided to remove pulseaudio and adding alsa. added from the repository base-alsa then I found this manuscript. Has fulfilled almost all the items without error. As a result, the mixer ossxmix works to only set up the microphones (built-in and linear), and th...
Otho_Ferry19 asked October 3rd 19 at 00:24