afgho

3 ms·

1. 1.▲
   Show HN: Tiny bit field text rasterizer(onirom.fr)

   2 points by afgho 4y ago|0 comments
2. 2.▲
   by afgho 6y ago

   It show two methods which are doing the same frequency extraction job, the lower one is Web Audio analyzer node (quite common and fast, FFT based) and upper is analysis using Web audio biquad bandpass filter bank (slower but more flexible)
3. 3.▲
   Show HN: Real-time bandpass filter bank audio spectogram(grz0zrg.github.io)

   14 points by afgho 6y ago|2 comments
4. 4.▲
   by afgho 6y ago

   I recommend Musical Signal Processing by Curtis Roads (latest edition), it mostly cover every type of sound synthesis in details, it also cover MIDI, spatialization, mixing, filtering and base concepts without much technical / mathemat
5. 5.▲
   by afgho 7y ago

   Shameless cross-promo; ported your implementation to JS https://github.com/grz0zrg/ccwt.js
6. 6.▲
   by afgho 11y ago

   like this https://www.youtube.com/watch?v=uH7u1ZeRK34
7. 7.▲
   WUI – Vanilla JavaScript UI Widgets(github.com)

   2 points by afgho 11y ago|0 comments
8. 8.▲
   by afgho 11y ago

   i don't know the tech you are using but you can prevent that by running the code in a sandboxed worker, at least it won't crash, like https://github.com/asvd/jailed (i don't know how secure is that thoug