2,019 questions
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Android: Cannot use AudioRecord and SpeechRecognizer together (microphone conflict) but works on iOS
I am building a Flutter app with native Android code where I:
Record audio using AudioRecord
Perform speech-to-text using Vosk (offline recognition)
This works fine individually, but when I try to:
...
0
votes
1
answer
123
views
How to record in stereo at 48kHz using AVAudioEngine and AVAudioSession on iOS?
I'm working on an iOS recording app using AVAudioEngine and AVAudioSession. The goal is to record in stereo at 48kHz using the built-in iPhone microphone (on models that support stereo recording, like ...
- 11
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39
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Mix and record Bluetooth sound will be much smaller than the previously played sound
SDK version: jl701n_soundbox_release_v1.4.2
When DAC_CONNECT_MODE is set to DAC_OUTPUT_MONO_LR_DIFF, the sound of mic during mixed recording and playback will be abnormal (the sound of mic is normal ...
2
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97
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How to perform speech recognition and audio recording simultaneously on Android?
[Q] How to record and transcribe (STT) audio at the same time on Android?
I'm building a feature in an Android app that allows users to speak a sentence — the app needs to recognize the speech in real ...
- 31
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52
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Why isn’t my recorded audio being sent to OpenAI’s Whisper API for transcription in my Wix Velo integration?
Context / What I’m trying to do
I’m building a chat interface on Wix using a custom web component and an iframe for the chat UI. The idea is:
User clicks “Record” in the iframe → message sent to ...
- 257
3
votes
1
answer
345
views
How can I record audio from a speaker (and not a microphone)?
I am trying to record audio from a speaker only using TypeScript or JavaScript.
Expected: it is recording audio from a speaker only, not a microphone.
Actual: it is recording audio from a microphone
...
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0
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43
views
How to record audio from microphone and speaker in ReactJS with separate files using TypeScript
I'm working on a ReactJS project with TypeScript where I need to implement an audio recording feature that captures audio from both the microphone and speaker separate files.
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91
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In android (flutter) is there any way I can record user voice while any system audio playing in background doesn't get recorded?
So, I'm trying to make an audio recording application in Flutter and facing this issue, when I open the microphone for recording meanwhile I'm playing some songs on Spotify on the same device, it ...
- 978
0
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0
answers
93
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Browser using JS to record audio, how to prevent recording all the system audio?
I am using Recorder.js to record microphone input from browser.
The current version can prevent recording audio from browser (with very very minor loopback) but still recording audio (Full volume) ...
- 163
1
vote
0
answers
107
views
Flutter record Package: Recorded Audio Contains Silence After 1 Minute
I'm using the record package in Flutter to record audio. The recording process seems to work without any errors, but the resulting file contains only the first minute of audio, followed by complete ...
- 649
1
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2
answers
92
views
Why does the AudioRecord output only zeros?
I am using Java Android AudioRecorder (Code as below). When I start recording, rms is normal value larger than 0. Several seconds after recording, rms only gets 0.0 value, which means audioBuffer is a ...
- 13
2
votes
1
answer
1k
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How to implement audio recording in background on iOS and Android using React Native with Expo?
I am developing a cross-platform application using Expo and React Native, targeting both iOS and Android. My goal is to enable audio recording that continues even when the app is backgrounded or the ...
- 21
1
vote
0
answers
1k
views
How to keep Flutter microphone recording active when the app is in the background?
I'm building an audio recording application using Flutter, where I want to record audio continuously, even when the app is in the background. I'm using the flutter_sound and path_provider packages for ...
- 146
6
votes
2
answers
2k
views
How to record audio (mic+tab audio) from Google Meet with Chrome Extension?
I want to record a Google Meet meeting with a Browser Extension, but any tab audio, such as YouTube, can be recorded, including my mic.
I know how to record the tab audio.
I don't know how to combine ...
- 433
1
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0
answers
75
views
Android AudioRecord read method returns 0 when not on foreground
We've got an android application which records sound in a foreground service. Everything works as expected (AudioRecord initialization, audio recording, processing...) until restart of the device.
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- 61