Thru-zero linear FM fun with the Cyndustries Zeroscillator and Toppobrillo Sport Modulator.
Today's PotD showcases some of the lovely linear FM timbres and stereo effects that the ZO is capable of. It's a single-pass recording of the 0 and 270 quadrature outs, panned hard left and right, with only a little plate reverb from Audio Damage's Eos added. I used a self-oscillating Cwejman MMF-1 filter as modulator, manually offsetting its pitch with four pre-set voltages from a Fonitronik mh01.
The Sport Modulator drives the patch, delivering both CVs and gates. The cycle/ sample times were nudged manually, with some cross-modulation and the stepped random signal of a Wogglebug. The latter's smooth out modulated the attack time and loop trigger of a Cwejman CTG-VC. At high speeds, the envelope amplitude modulates the VCA-2P used as the final gate, adding further sidebands to the mix.