I must have stirred controversy in my previous post. Take the comments from this thread for example: The future of DSP?. I almost wanted to…
NVIDIA Jetson Nano The writing is on the wall. I said it before, I’ll say it again: The dedicated DSP processor will become obsolete. I’m…
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…
I’ve always been fascinated with the Fourier Transform, even at a very young age. I’m also a very visual person and I always think graphically. I…
Update: check out the Q Audio DSP Library where this is being actively developed. A couple of posts back, I wrote about Bitstream Autocorrelation (Here and Here). It…
Updates: check out Synth Tracking and the Q Audio DSP Library where this is being actively developed. In my previous post, I introduced my invention, Bitstream Autocorrelation: an…
Updates: check out Bliss!, Synth Tracking and the Q Audio DSP Library. So, since last year, I’ve been mulling over a unique, and extremely fast(!) Autocorrelation scheme for…
This D string was driving my pitch detector nuts. It’s jumping from fundamental to octave and back all over the place. Can’t make up its…
A two-operator FM synth offers nice, easy to use, harmonic control over the driven waveform.
I needed to implement real-time, multichannel pitch detection in software using a small ARM Cortex-M4 microcontroller (MCU). My all-time favorite is the STM32F4 family from…