[jmenter]

Would you consider releasing the core frequency detection module? (I'm assuming it's in C++?) I'm also an iOS developer and it would be fun to play around with it.

Is the chromatic scale you align your visualizations to just or equal tempered?

[avaku]

It’s equal temperament scale (each note’s frequency is 2^1/12 above the lower one) with 12 notes per octave, have a look at user guide for more details. Many people asked for open sourced version of the algo. I want to do it. Just need to think a little about how to do it properly, so that I can still build something on tops of it to “monetise” what I’ve been doing for a year now... (Everyone wants to do smth enjoyable in their life.) I’ll try to do it soon! Subscribe to email list, I’ll let everyone know.

[Optimal_Persona]

If you don't already, you should check out the DSP forum at: https://www.kvraudio.com/forum/viewforum.php?f=33

Some of the world's finest audio devs hang out there - Urs Heckmann/u-he, Andy Simper/Cytomic, Alexsey Vaneev/Voxengo, Dave Gamble/DMG - and so do a bunch of amateurs and rand0s. Good discussions about both classic/novel audio DSP algorithms, and the challenges of monetization.

[avaku]

Thanks a lot! I've been to that website before, but forgot now. Will try to post there, and ask for discussion :)

[avaku]

And yes, it’s in C++ (can use from Objective-C, no problem).