Korg MS-10

[2] Unlike its bigger brother, the Korg MS-20, the MS-10 only has one VCO, one VCF and one envelope generator.

[3] The MS-10 synthesizer features a single voltage-controlled oscillator (VCO) offering four waveforms: triangle, sawtooth, pulse, and white noise, and incorporates the same 12dB/octave low-pass filter found in the original MS-20.

[4][5] It is equipped with one low-frequency oscillator (LFO), known as the "modulation generator," which has two controls for rate and shape, and two outputs: pulse and sloped.

The LFO's influence on the VCO frequency and filter cutoff is adjustable via dedicated knobs on the control panel.

Additionally, the MS-10 features a single envelope generator, complete with controls for Hold, Attack, Decay, Sustain, and Release.