Monthly Archives: August 2007

Fundamental (in Hz) to a MIDI note

Working to have audio-to-midi in NetworkEditor (CLAM) I needed to convert a fundamental frequency value to a MIDI note one. I found some source code related with this in Voice2MIDI app, but was not explained at all, so looking for … Continue reading

Posted in CLAM, GSoC2007, math, midi | Tagged , , , , , , , , , , | Leave a comment

SMS interference mystery solved

Andrés Kasulin, a friend of mine from the University gave me some light about the issue of SMS interference (check “Catching (phone) SMS pulse train with CLAM…“) He says in a comment from that post: “I’ve found nice data in … Continue reading

Posted in CLAM, physics | Tagged , , , , | 1 Comment

Many files to stream with cortado in the same page

Recently I’ve added cortado applet to my server to have ogg streaming (check this) in this blog… but then I realized that does not work with many applets in the same page… (bad for a blog) so I had to … Continue reading

Posted in flash, web | Tagged , , , , , | 1 Comment

SMSMorph part1

Morph effect (best know in images domain) it’s about hybridize two sounds so the resulting one has intermediate characteristics. This implementation is mainly based on interpolation (peaks and residual spectrum) and a balance (depending on interpolation factor) of fundamental. All … Continue reading

Posted in CLAM, GSoC2007, effects | Tagged , , , , , , , | 1 Comment

Streaming audio from your website (mp3 and ogg!)

If you noticed, in my last post I had added ready to play demos through del.icio.us streaming script, which it’s really simple, you only have to copy the code below and place it in anywhere you want in your HTML … Continue reading

Posted in blog, flash, java, web | Tagged , , , , , , , , , , | 9 Comments