Category Archives: signal processing

SMSMorph part1

Posted on August 6, 2007 by hordia

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

SMS Harmonizer part1

Posted on July 31, 2007 by hordia

I’ll start talking a bit about this effect which is mainly used for vocal harmonizing. Given an input voice (or whatever) as output you obtain (how many as you want) automatic harmonic related voices (a minor/major third, a fifth, a … Continue reading →

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

My GSoC2007 application: “Real-time spectral transformations”

Posted on May 20, 2007 by hordia

Next Monday finally starts the google summer of code, here my finally accepted application: Title: Real-time spectral transformations Mentor: Pau Arumí Albó License: GNU General Public License (GPL) Abstract: Revamp all CLAM SMS transformations. Turn real-time all those still aren’t … Continue reading →

Posted in CLAM, GSoC2007, signal processing | Tagged , , , , , , , , , , | 1 Comment

Sinusoidal plus Residual Model

Posted on May 20, 2007 by hordia

Is an analysis/synthesis model for spectral processing oriented to audio and music applications. We can see it as a generalization of STFT and sinusoidal models, basically adds more flexibility to STFT while maintaining a good sound fidelity and efficient representation. … Continue reading →

Posted in CLAM, English, GSoC2007, signal processing | Tagged , , , , , , , , | 1 Comment