Креативное программирование: визуализация звука
Привет, я Игорь Аникин, Frontend разработчик RUTUBE TECH. Медиадизайнер, специализируюсь на компьютерной графике. Увлекаюсь программированием более 15…
Latest News
⚑ Report a ProblemTech news from the best sources
All topics
- игры
AI
Gear
News
Tech
agents
ai
api
architecture
automation
beginners
career
claude
devchallenge
devops
javascript
llm
machinelearning
mcp
opensource
performance
productivity
programming
python
react
security
showdev
tutorial
typescript
webdev
A Browser Ear-Training Trainer in 350 Lines — Equal-Temperament Frequencies and Three Web Audio Footguns
Reading a music-theory textbook is one way to drill relative pitch recognition. Loading a webpage is another. This is a 350-line ear-training trainer …
TIL canvas.captureStream() is video-only — here's how I mixed voiceover + music into a MediaRecorder export" published: true
TL;DR — canvas.captureStream() only carries video tracks. To get audio into your MediaRecorder export you need to build an AudioContext graph that let…