FFPLAY (FFMPEG) real-time spectogram from the audio devices of the computer

Опубликовано: 03 Ноябрь 2024
на канале: Awesome Dev Notes

1,013

Instructions:

1. List devices:

ffmpeg -list_devices true -f dshow -i dummy

2. Copy the audio device name

Example: Microphone Array (Realtek(R) Audio)

3. Use ffplay

ffplay -f dshow -i audio="Microphone Array (Realtek(R) Audio)"

4. Done

Installation:

Install FFMPEG on Windows, Linux, MacOS: https://ffmpeg.org/download.html

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