AUDIO DEMO




The Metasonix RK-series of vacuum-tube modules is intended for use in any “Eurorack” standard modular synthesizer system. All RK-series modules are 8HP (40.7mm) wide and fit in any Doepfer(tm), Analogue Systems(tm), Monorocket ™, or other compatible cabinet. They are powered entirely from the cabinet’s internal +-12v dc power supplies, using Doepfer compatible 16-pin power connectors. Their circuits protrude behind the panel less than 31mm (1.2 inch). All vacuum tubes are NOS (new old stock) types from classic American and European manufacturers that are run very conservatively for long life, and are readily available from distributors. The 17JK8 tube protrudes from the panel for visibility and cooling, less than 40mm (1.58 inches), and unquestionably fits inside a Doepfer A-100 suitcase cabinet lid or into a Doepfer mini case or Monorocket case cover. All audio inputs and outputs and CV inputs/outputs are 100% compatible with other synthesizer modules. Each RK-module is fully protected against reverse supply voltage, overvoltage, undervoltage, or incorrect hookup to external equipment. So don’t worry! As with all our products, the RK series is totally handcrafted in Northern California, USA.