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Questions tagged [audio-capture]

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Streaming audio/video from browser to Microsoft Azure

I have to make some kind of service, where people can record a video/an audio from the browser and watch/listen it later. Is there any way to capture audio/video from the browser and instantly upload it to Microsoft Azure cloud service, that would…
k4Rla
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AudioRecord read() returns strange values

I'm trying to read raw data from mic by following code: short buffer[] = new short[AudioRecord.getMinBufferSize(8000, AudioFormat.CHANNEL_IN_MONO, AudioFormat.ENCODING_PCM_16BIT)]; …
styanton
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How to do cross browser/device Audio capture

I would like to clarify certain things with what I found and raise certain questions with things that I dont know, Capturing cam/mic through browser could be done through getusermedia(); Is there anything for i devices? because getusermedia()…
Cashley
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how to convert audio output data into frames using AVFoundation in iphone sdk

I am trying to capture the video and audio using AVCaptureSession and I done with videocapturing and converted into pixel buffer and I played the output captured video at server side using ffmpeg n rtmp server. But the thing is how can I make the …
Monish Kumar
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Audio capture in Android

What is the best way to capture audio? I have been reading Phonegap might not be reliable. Can you guys share your thoughts on this. thanks, JD
jai
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Capturing Audio Through A Website Compatible with Multiple Architectures

I was wondering what if any audio capture (through a mic) API's were available that could be integrated into a web server and would be accessible by the majority of Windows, Mac OS X, and mobile phone users. If not, could anyone suggest ways of…
user1107190
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How can I capture multiple audio buffer using iaudiocaptureclient and sinkwriter?

I tried to use sinkwriter to capture video and audio at the same time, and it worked, but I could only use one audio source. I would like to capture two or more different audio sources (system loopback and microphone for example). What I tried was…
sqa
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Synchronization issue with MediaRecorder API for Push to talk

I'm creating a push to talk functionality in my vue app. I'm using MediaRecorder API to capture the video based on when the button is pushed and stop capturing when it is released. The functionality is working fine with taking the mouseup and…
Appu
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macOS: Capture system audio and use it in Electron.js

I Know this is a complex topic it is not possible directly in Electron.js on macOS. I am looking for any solution where I can achieve it is using a virtual device or a aggregate device but we should be able to control it programmatically. I have…
Muhammad
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how can disable capture internal audio from my app ? ( Kotlin )

i want to prevent audio recording from my app , and i think disable capture internal audio will help , but i don't now how ? i tried to detect State of AudioRecord , but it does not work with Android 10+
جوزيف ناثان
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Trying to capture the audio of the specific process from the python

import soundcard as sc import soundfile as sf from threading import Thread OUTPUT_FILE_NAME = "out.wav" SAMPLE_RATE = 48000 RECORD_SEC = 10 with sc.get_microphone(id=str(sc.default_speaker().name),…
Varshdeep Singh
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Unable to capture image in .Net MAUI

I am new to .Net MAUI and I never used the xamarin. I am trying to create a simple app (focused on android mainly) which records the audio and then plays it for them. So far, only one package has worked for me in this matter i.e.…
Sabih Waseem Khan
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Capture Streamed Audio Into An Independent Client Software Like Cubase, Audacity, Logic Pro X, etc

I want to get to know the process of capturing a live audio recording given it be a voice recording of a person, which then will be captured by any type of browser, say Chrome, and would be fed live into a sound recording software like Cubase, Logic…
Nikhil Khedlekar
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How to solve no sound output from virtual audio device(BlackHole 2ch) when I use BlackHole to capture system output audio on Mac?

I have a conundrum: I'm using BlackHole try to capture system output audio on macOS, BlackHole drive can create an virtual audio device, like BlackHole 2ch, which supports 2 channels. when I select this virtual device as audio output device, I do…
Will Tang
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ALSA-Sound: Capture Line-In

I'm using the asoundlib library to read sound (which is playing on my other PC and which I plugged into my external sound card) on my raspberry pi 4, first I tried using the mic input but apparently that shouldn't be used with amplified signals (my…
Potheker
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