Linux Audio Sine Wave Generator

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Linux sine wave audio generator - Stack Overflow

https://stackoverflow.com/questions/5109038/linux-sine-wave-audio-generator

sudo apt-get install ffmpeg ffmpeg -f lavfi -i "sine=frequency=1000:duration=5" out.wav. Stereo instead: ffmpeg -f lavfi -i "sine=frequency=1000:duration=5" -ac 2 out.wav. The file will be 2x as large, and ffprobe will say it has 2 channels instead of 1 channel. Play the audio for 5 seconds without creating a file:

audio - Stereo "tone-generator" for linux? - Unix & Linux ...

https://unix.stackexchange.com/questions/82112/stereo-tone-generator-for-linux

ffmpeg can do it, as usual. Create a 5 seconds mono 1000Hz sinusoidal out.wav sound file: sudo apt-get install ffmpeg ffmpeg -f lavfi -i "sine=frequency=1000:duration=5" out.wav. Stereo instead with -ac 2: ffmpeg -f lavfi -i "sine=frequency=1000:duration=5" -ac 2 out.wav.

Part 1. Let’s write a simple sine wave generator with C++ ...

https://olehc.medium.com/lets-write-a-simple-sine-wave-generator-with-c-and-juce-c8ab42d1f54f

Part 1. Let’s write a simple sine wave generator with C++ and JUCE. So, in this small tutorial I want to introduce how to create basic audio app and generate sine wave b y formula. Firstly want to say a few words about JUCE. JUCE is the C++ library to develop cross-platform, interactive audio applications with graphics.

Audio tone/sine generator with frequency gauge - Unix ...

https://unix.stackexchange.com/questions/245897/audio-tone-sine-generator-with-frequency-gauge

Audio tone/sine generator with frequency gauge. Ask Question Asked 6 years, 2 ... Since /dev/dsp is deprecated in most modern Linux distros, you will probably need to install a ... app to see the sound waveform, and it showed a decent sine wave. The right front speaker of my laptop has a worse sine wave than the left front. Share.

A simple sine-wave generator using the PC's sound card?

https://www.linuxquestions.org/questions/linux-software-2/a-simple-sine-wave-generator-using-the-pc%27s-sound-card-4175509879/

The siggen program seems too old, I couldn't compile it on my machine, but what really works and I like is the Pulse Audio daemon, for the terminal. I start it with "pacmd", and it has all I need, including good help. Simple, built-in and nothing extra to install. I start the sine-wave with "load-module module-sine frequency=xxxx" and stop it ...

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