Dual triangle VCO revision 2.3 release
Latest our Dual voltage controlled oscillator (VCO) Eurorack module 2.3 release has a few important improvements.
Our dual triangle VCO module
Our compact 18HP VCO Eurorack module offers two independent high precision voltage controlled oscillators with a wide range of modulation possibilities.
Extensive VCO modulation options
Modulation options include exponential, linear ant trough zero FM modulation, voltage controlled wave shape mixing, voltage controlled pulse width modulation and a variety of integrated mixers for sub oscillator and mix of two oscillators without the need of external modules.
Precision VCO pitch tracking
Despite of being analog both oscillators provide high precision analog pitch tracking within 1ct (0.01 semitone) across 10 octaves.
Quality components
To achieve that we have used precision components as well as high end SSI2130 VCO core, high precision voltage reference and latest SoundPlus audio grade OpAmps to achieve very precise analog calculations.
VCO module specs and reviews
For full module specs and reviews please visit dedicated VCO module page in our products section.
So what's new in revision 2.3
First of all in revision 2.3 we have simplified power supply removing the need of +5V power rail. +5V power is now generated internally using high end voltage regulator.
Internal +5V regulator
Removed the need of external +5V power rail. Internally regulated +5V source makes oscillator more stable, less noisy and easier to install.
Sine wave trimmers for TZFM
We have also added extra trimmers to precisely adjust sine wave balance. Balanced sine wave is very important for through zero FM as slightest imbalances greatly affect pitch of the modulated osculator output.
Optimized module power consumption and high end critical VCO capacitors
VCO module 2.3 release is improved with reduced power consumption in non critical parts generating less heat further improving pitch stability of both analog oscillators.
Critical oscillator capacitors were also improved, new oscillator version uses new high end Japanese capacitors with zero temperature variation.
