z(xW+yV) is a solo project of Kecap Tuyul started spring 2018 while experimenting different ways to generate low volume feedback with small gear. After some tries with one contact microphone and one 1W battery-powered amplifier he developped a modular system on this basis, in order to generate not only feedback, but also feedback of feedback, and feedback of feedback of feedback (…) by chaining amps and microphones in a circular way that blurs more and more the distinction between sound source and sound’s reproduction, between acoustic musical instruments and electronic sound diffusion.

Unlike its first album 3×2(1W+18V) whose 3 pieces where mixes of 2 improvisations, Trois Prises features only raw improvisations played on more complex versions of the set-up (with 3 or 4 amplifiers). Track 1 & 3 contain no edits, track 2 was edited from a longer improvisation.