RK2 XS-VCA is the definitive version of VCA using vacuum tubes. Knob controls three parameters: CV offset (bias), input gain, and feedback.
- Equipped with a vacuum tube preamplifier capable of boosting gain of about 30dB
- Equipped with phase inversion output
- Continuous change from intense distortion to mild flavor
Attention (Please read)
Metasonix products are analog modules that use vintage vacuum tubes. At power-on
Very large currentPower supply with low current capacity may damage surrounding modules. Please note that failures due to power problems are not covered by the warranty. Vacuum tubes have heat. Be careful of the circulation of air inside the case, etc., as this will reduce the life of the circuit.
Specifications for panels, knobs, jacks, and other parts change frequently. Currently, blue and red knobs are used (see photo below). Also, since the vacuum tube is very long (projecting about 55 mm from the panel), be careful not to hit or break it. Please note that the warranty is not covered in that case.
Model at the time of this sale
