SYNTRX [sintrex] is developed from scratch all analogue synthesizer with digitally controlled patch matrix. It features 3 highly accurate VCOs, noise generator with “color” filter, resonant VCF, ring modulator, spring reverb, looping envelope generator, joystick controller, input amplifier with adjustable gain for microphone to line level signals, 3 VCAs, output signal filter, analogue CV/audio signal level indicator and built in speakers.