Guides for everyday work
Posts tagged "audio"
3 posts tagged with audio.
How to Test Your Microphone (and Fix It When It's Not Working)
Test any microphone in 30 seconds with a live level meter, then find what is silencing it: privacy switches, the wrong input device, a mute button or a busy app.
Why Browser Vocal Removers Sound Worse Than AI Tools (And When That's OK)
A free browser vocal remover does center-channel cancellation in ten lines of JavaScript. An AI tool runs a neural network trained on tens of thousands of stems. Here's why the AI sounds dramatically better, when the simple math is enough, and the honest tradeoffs between privacy, speed, and quality.
How BPM Detection Algorithms Find the Beat
Tempo detection sounds easy until you try it. From onset detection to autocorrelation and modern neural beat trackers, we walk through how computers find the pulse in a song.