Fast and Efficient Pitch Detection: Bitstream Autocorrelation
Updates: check out Revisited, Bliss!, Synth Tracking and the Q Audio DSP Library. So, since last year, I’ve been mulling over a unique, and extremely fast(!) Autocorrelation
Search Results for: Bitstream Autocorrelation
Fast and Efficient Pitch Detection: Power of Two
Bitstream Autocorrelation (BACF) is fast and accurate. What can be better? Well, two BACFs in parallel!
Rethinking Open Source
An apology. I am an advocate of Open Source. But after having shared open-source projects for over 20 years now, starting with my contributions to the Boost libraries, it pains me to say that I am closing some of my source code for pragmatic concerns. The first to be closed are the technologies that are in very active development — that would be pitch detection and onset detection.
Fast and Efficient Pitch Detection: Revisited
Reload Last year, I wrote a series of articles about Bitstream Autocorrelation: Synth Tracking Bliss! Bitstream Autocorrelation The code has matured significantly from its inception.
Q Onwards to 1.0
Meanwhile, the Q Audio DSP Library is inching its way towards a 1.0 release. For those who don’t know yet what it is, here’s the
GPU DSP — When You Can’t Have Enough Cores
The writing is on the wall. I said it before, I’ll say it again: The dedicated DSP processor will become obsolete. I’m being modest, actually.
Q Audio DSP Library
Announcing the release of the Q Audio DSP Library v0.9 beta: https://github.com/cycfi/Q Q is a cross-platform C++ library for Audio Digital Signal Processing. Aptly named
Fast and Efficient Pitch Detection: Synth Tracking
Updates: check out Revisited, and the Q Audio DSP Library. A couple of posts back, I wrote about Bitstream Autocorrelation (Here and Here). It was an
Fast and Efficient Pitch Detection: Bliss!
Updates: check out Revisited, Synth Tracking and the Q Audio DSP Library where this is being actively developed. In my previous post, I introduced my invention, Bitstream Autocorrelation: