Yamaha CS-15 Synthesizer Demo

Running through some of the basic features of this cool little synth. Many call it “Two-Synths-In-One“ because it has 2 VCOs, 2 mixers, 2 VCFs, 2 VCAs and 2 EGs which can be controlled together with the built-in keyboard or independently via CV/Gate (seperate control inputs for VCO 1&2 and EG 1&2). First, I step through the basic waveforms (both VCOs have Triangle, Ramp and variable Pulse waves. Mixer 1 /VCF 1 allows input of VCO 1 and noise or external input. Mixer 2 / VCO2 allows input of VCO 1&2. Bo