#dsp

I spent a year fixing my synth's oscillator and never measured anything that modulates it. Five findings and their fixes: a 20 Hz LFO that came out at 1.5 Hz on a 2048-sample buffer, a portamento quantised to 279 cents per step, two warp modes that were the same function, unison that was a +9 dB gain knob, and 705,600 tangents a second spent applying a modulation of zero.

Hi everyone! This is Kaito Sato, an independent developer of IMFMSynth from Japan. I love FM...

I am an audio DSP student, and for a long time "contribute to open source" sat on my list next to...

I've released a small Python script that detects and displays the musical note from live microphone...

A build log on a 5-band parametric equalizer written entirely in MATLAB: the filter design in detail,...

A weekly deep dive into a fixed-frequency serial-tone HF waveform, one block at a time.

A naive implementation of dividing frequencies into 5 bands and assigning them to vowels was tested using synthetic speech from 3 speakers. Four out of the five bands picked up different vowels, with spectral tilt masking the differences between vowels.

A build log on Aetheric Geometry, a musical instrument you play with your bare hands in front of a...

A while ago I wanted to answer a small question about an audio file: which copy is this? Not who owns...

A build log on ESP, six VST3 plugins written in C++ with JUCE 8 and shipped through a store I built...

A fundamental architectural analysis of how TUHCT Core replaces obsolete TCP/UDP packet switching with deterministic O(1) wave resonance for MMOs and Cloud Gaming, securing proprietary methodologies.

Introduction I came into programming from a background in music production and audio...