Metasonix RK3 Ringmod/Waveshaper Pedal Effects_Tremolo 2 × 1/4” impedance balanced

2 × 1/4” impedance balanced main audio out jacks

You can control these durations manually or with a Control Voltage

"Hot" red LED: The Nano Head has a self-resetting fuse that blows if the power supply stalls

Dimensions: 32 in (W) x 13 in (D) x 3 in (H)

Metasonix RK3 Ringmod/Waveshaper Pedal Effects_Tremolo 2 × 1/4” impedance balancedThe RK 3 is an 8hp Eurorack version of our legendary R 53 TM 1 waveshaper and ring modulator circuit. The entire circuit is based on a single tube, a 14BL11 dual triode plus pentode, and works in the same fashion as the R 53 circuit. It behaves as a primitive pulse generator, adding badly formed pulses which synchronize to the input waveform erratically. This circuit feeds a simple ring modulator based on the tube's pentode. Main input signal enters