NAMM 2017 News: Frap Tools announced SAPÈL – Tamed Random Source

SYNTH ANATOMY uses affiliation & partner programs (big red buttons) to finance a part of the activity. If you use these, you support the website. Thanks! 

NAMM 2017 is coming next week and some developer started already their announcements of new products. Frap Tools, the Eurorack developer from Italy just announced SAPÈL, a new eurorack module. SAPÈL is a tamed random source module where you can create interesting random control voltages. 


The SAPÈL is a random control voltages source for eurorack modular systems. It is composed of two main sections, one that generates audio noises, in 4 different versions, and another which includes two specular random clock, random voltages and clock sources.
Noise outputs are color coded, based on the noise colors, and include:
  • blue (+3db /oct spectrum)
  • white noise (0db/oct spectrum)
  • pink noise (-3db/oct spectrum)
  • red noise, a.k.a. brown or brownian (-6db/oct spectrum).
The random voltage and clock section features four uncorrelated random CV generation paths, divided in;
  • fluctuating random voltage;
  • quantized random voltage with 2n stages tuned in semitones referred to 1V/oct scale;
  • quantized random voltage with n+1 stages tuned in octaves referred to 1V/oct scale;
  • non quantized sample & hold.
It is also possible to set a probability distribution with a potentiometer, and apply (or do not apply) the chosen distribution setting to each of the four paths independently.
Furthermore, each of the two random sources section features an independent built-in clock generator, with clock output and random clock output, which can be used in “more than” or “less than” mode. It is possible to use an external clock signal as a clock source, bypassing the built-in one. In addition to that, it is also possible to hand trigger the clock via a manual sample & hold button, which can be also modulated by gate signals.

More Informations here: Frap Tools SAPÈL

Be the first to comment

Leave a Reply

Your email address will not be published.


*