The Synthesis Technology E300 Ultra VCO is a 14HP analog oscillator based on the MOTM-300 5U module, with an updated design engineered in collaboration with Dave Rossum of Rossum Electro-Music.
The E300 uses modern temperature-controlled exponential converters without the expensive MAT-02EH + Tempco found in the MOTM-300.
It also incorporates variable HFT (High Frequency Tracking) for a wider, more accurate 1V/Oct input. The SYNC circuit is a simpler hard sync type, with accurate detection of any waveshape/frequency used. There is an added -1OCT/-2OCT sub-octave squarewave output, which is phase-aligned with the sawtooth.
The VCO core is a new sawtooth-based circuit with improved linearity and a unique saw-to-triangle converter with no glitch in the transition peaks.
Just like the MOTM-300, the E300 is designed to be the best tracking analog VCO available (over 10 octaves) with the lowest temperature drift (typically less than 0.1Hz over a 24hr period).
Video: https://youtu.be/d2FScN8UURY
Product Specs
- Item Number: 24264
- Make: Synthesis Technology
- Model: E300 - Black
- Condition: Brand New
- Finish: Black
- Categories: keyboards-and-synths ā eurorack
- Function: Oscillator
- Made In: United States
- MPN: 24264
- Modular Grid: Eurorack ā ļ¼
- Dimensions*: 14 HP 32 mm deep
- Power*: 55 mA +12V 40 mA -12V 0 mA 5V
* User contributed details