Saturday, February 8, 2014

designs by Sergio Franco (Sal-Mar Construction)
 

 

 

Psychoacoustic Enhancer article by Paul Williams HSR August 1985
 

 

Friday, February 7, 2014

Wednesday, February 5, 2014


Mixer , headphone and tone controls from November issue of Onda Quadra ,designs by A. Lazzari ,Riccardo Monti

 

 

Tuesday, February 4, 2014


Onda Quadra - ADSR ,along with PCB prints and synthesizer girl
 

 

 

Sophisticated Synthesizer - series of articles on building a modular synth in Italian magazine Onda Quadra -  1978 ,articles by : Adriano Lazzari and Riccardo Monti ,here's are the  ADSR and LFO/Noise modules .
 

 

 

Monday, February 3, 2014

Excerpt from EDN papers tribute to Jim Williams
 

 
Graphic-Parametric equalizer ,article from Selezione di Tecniche Elettroniche May 1985
 

 

 

Saturday, February 1, 2014

Pseudo Random modules ,one from electro-music's synthesizer : http://electro-music.com/emsynth/PseudoRandom.html ,the other belongs to Elektor's Formant modular ,next http://www.theremin.us/Circuit_Library/digitalnoisegen.html by Arthur Harrison