Switch sample rates in PulseAudio automatically, based on currently selected input device?
I have a Logitech C310 USB webcam with a mic that records in mono @16000Hz. My computer's built-in soundcard / line in input records @44100Hz. /etc/pulse/daemon.conf uses the default-sample-rate of 44100.
I don't currently use the built-in soundcard for anything, and rely on the webcam mic for voice chats. At the current default sample rate, everything comes in sped up and high-pitched, like Alvin and the Chipmunks. Changing the pulse config file to use a sample rate of 16000 fixes it, which is great, but I'd rather not have to remember that I manually changed a config file somewhere if/when I want to use the built-in soundcard for recording in the future.
Is there any way to configure PulseAudio to switch sample rates automatically based on the currently selected input device?
Thanks in advance.
sound pulseaudio microphone
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
add a comment |
I have a Logitech C310 USB webcam with a mic that records in mono @16000Hz. My computer's built-in soundcard / line in input records @44100Hz. /etc/pulse/daemon.conf uses the default-sample-rate of 44100.
I don't currently use the built-in soundcard for anything, and rely on the webcam mic for voice chats. At the current default sample rate, everything comes in sped up and high-pitched, like Alvin and the Chipmunks. Changing the pulse config file to use a sample rate of 16000 fixes it, which is great, but I'd rather not have to remember that I manually changed a config file somewhere if/when I want to use the built-in soundcard for recording in the future.
Is there any way to configure PulseAudio to switch sample rates automatically based on the currently selected input device?
Thanks in advance.
sound pulseaudio microphone
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
add a comment |
I have a Logitech C310 USB webcam with a mic that records in mono @16000Hz. My computer's built-in soundcard / line in input records @44100Hz. /etc/pulse/daemon.conf uses the default-sample-rate of 44100.
I don't currently use the built-in soundcard for anything, and rely on the webcam mic for voice chats. At the current default sample rate, everything comes in sped up and high-pitched, like Alvin and the Chipmunks. Changing the pulse config file to use a sample rate of 16000 fixes it, which is great, but I'd rather not have to remember that I manually changed a config file somewhere if/when I want to use the built-in soundcard for recording in the future.
Is there any way to configure PulseAudio to switch sample rates automatically based on the currently selected input device?
Thanks in advance.
sound pulseaudio microphone
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
I have a Logitech C310 USB webcam with a mic that records in mono @16000Hz. My computer's built-in soundcard / line in input records @44100Hz. /etc/pulse/daemon.conf uses the default-sample-rate of 44100.
I don't currently use the built-in soundcard for anything, and rely on the webcam mic for voice chats. At the current default sample rate, everything comes in sped up and high-pitched, like Alvin and the Chipmunks. Changing the pulse config file to use a sample rate of 16000 fixes it, which is great, but I'd rather not have to remember that I manually changed a config file somewhere if/when I want to use the built-in soundcard for recording in the future.
Is there any way to configure PulseAudio to switch sample rates automatically based on the currently selected input device?
Thanks in advance.
sound pulseaudio microphone
sound pulseaudio microphone
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
asked Feb 8 at 9:35
Ryan LueRyan Lue
1465
1465
add a comment |
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ready(function() {
var channelOptions = {
tags: "".split(" "),
id: "89"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
}
});
function createEditor() {
StackExchange.prepareEditor({
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
},
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
});
}
});
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1116622%2fswitch-sample-rates-in-pulseaudio-automatically-based-on-currently-selected-inp%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Ask Ubuntu!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2faskubuntu.com%2fquestions%2f1116622%2fswitch-sample-rates-in-pulseaudio-automatically-based-on-currently-selected-inp%23new-answer', 'question_page');
}
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function () {
StackExchange.helpers.onClickDraftSave('#login-link');
});
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
