Questions tagged [audio]

Sound and programming audio hardware, and the various audio formats or containers. For questions specific to sounds playback, use [audio-player] or [playback], and for questions specific to sounds recording, use [audio-recording] or [voice-recording].

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How to connect/trigger elements in specific mouse-pressed combinations in p5.js

I'm trying to visualize music in a concrete way: I built a keyboard with 60 keys, which I positioned at the bottom of the canvas. The whole visualization of every single key pressed, is supposed to be ...
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i want to merge two audio files that creates a new file, but when i try to write in output stream it gives file not found exception in kotlin

Here is the my code for mainactivity.kt file i am trying to get two audio files from storage and trying to merge two files that plays one after another. i tried to get path from file chooser and it ...
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Best way to store numpy arrays of audio segments

I'm using musdb dataset to train a deep learning model to perform audio source separation. The paper I'm following for this project suggests cutting the audio files into 2-second segments and perform ...
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Flutter audioplayers no sound at all on android but works on web

Can someone help me please with audioplayers on Flutter? I'm creating a radio player on Flutter. The sound should play from the URL. Assets and all set up correctly. I can't get sound at all on ...
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set focus on iframe contents to allow sound

this is an extension to another question i've asked i want to embed a game on a website and i want it to automaticaly focus on the iframe. but whenever i try anything like iframe.contentWindow.focus() ...
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use pydub make_chunks function on every audio file on a directory

I am trying to split audio files by 1 second, that's why I used pydub library, now want to perform batch action on a specific folder, I want to split all the files by 1 second on that folder, I tried ...
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JavaScript: the sound begins to choke if I press the button too often (in Firefox, but not in Chromium)

Page: http://mapper720.ru/belltowers/allsaints/allsaints.html JS: http://mapper720.ru/belltowers/allsaints/allsaints.js Try to press, for example, 1 or 2 (there is a keyboard hint on the bottom of the ...
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no sound after boot with opensuse leap15.3

Since upgrade to leap15.3, kernel 5.3.18-59.37-preempt (from leap 15.2) no sound cards are active. Two soundcards are installed, both use snd-hda-intel: # lspci | grep -i audio 00:14.2 Audio device: ...
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Observed periodic noise with ASIO sound card in my audio processing application

I observe noise which shows up periodically (every 5 seconds or so) when i use Asio sound card with the custom built audio processing application visualisation tab which displays the frequency ...
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Kotlin Get Frequency of Realtime Input from Microphone

I would love to have an app that can get the frequency of real-time wave microphone input in Android Kotlin. I need it quickly. Need it by February 2022.
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How to generate repeating sound with AudioKit in swift

I'm trying to make metronome app that plays sound on repeat (BPM) and with/without each tack volume. I tried to achieve that with Timer and GCD Timer like that: let interval = TimeInterval(Double(60) /...
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Efficient way to port WaveOut API (using OpenAL?)

In the past years I used my own audio engine written using the WaveOutOpen API. Now I would like to port it to Linux / MacOS. I thought about using OpenAL. What would be an efficient way to port this ...
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webRTC: getting VAD data on WAV audio in python

I am trying to run the example code of webRTC VAD found here. But when I feed it a mono-16bit wave file of just me speaking with very long pauses, it just detects the entire file to be voiced, and the ...
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Tiva midi library?

I’m trying to set up a drum machine using data off of vintage Linn and Oberheim ROM chips. The data and some code was provided by ‘Sprillis’ on the old 43oh site, and I’ve been able to get it to ...
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Ubuntu Sound Troubleshooting about killing pulse audio and killing them [closed]

why my ubuntu sound system is not working without run killall pulseaudio; pulseaudio -k ; rm -r ~/.config/pulse/* ; rm -r ~/.pulse* this command at each time

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