2130 VCO

Thru-Zero FM & Wave-Morphing VCO

DESCRIPTION
The 2130 VCO is built around the powerful new SSI2130 chip – a feature-rich oscillator core in a tiny package with on-board features like great tuning & temperature stability, Linear FM that can be easily made to go Through-Zero, and a waveform mixer that can be used to morph through wave outputs.

This was designed to be a relatively simple & spacious implementation of the chip – it has a reasonable number of bells & whistles but doesn’t try to cram everything in!

• Audio or sub-audio rates, with decent tracking & temperature stability – two V/Oct inputs plus an extra Exponential FM input with attenuator
• Hard Sync input with comparator so it works with any waveform
• Linear Thru-Zero FM – jumper selectable as either DC or AC coupled (generally set as AC)
• Voltage controlled Shape morphs the Wave output from Triangle through Saw and on to Square or Pulse (jumper selectable)
• Extra Sine output

https://www.bugbrand.co.uk/product/2130-vco/