Radio Design Labs RU-VCA6A Digitally Controlled Attenuators - This is a full-featured studio-quality dual-channel audio attenuator module for local and/or remote control of balanced or unbalanced line-level sources.
Radio Design Labs RU-VCA6A Digitally Controlled Attenuators - This is a full-featured studio-quality dual-channel audio attenuator module for local and/or remote control of balanced or unbalanced line-level sources.
Features & Benefits:
Local or Remote Audio Level Control
Six Channel / Surround Attenuation
Noiseless Zero-Crossing Adjustment Steps
96 dB Attenuation Range in 0.5 dB Steps
Data Bus Provides Adjustment of Multiple Modules
Multiple Remote Control Locations Possible
Precise Level Tracking on Each Channel
Balanced or Unbalanced Line Inputs/Outputs
Adjustable Ramp Up/Down Rates
Controllable Using Various RDL Remote Controls
Selectable Level Control Options:
- Pushbuttons (Internal or External)
- Momentary Pulses (External/Rotary Encoder)
- 0 to10 Vdc or 10 kΩ Potentiometer
Selectable Power-Up Return to PRESET or LAST Level
Selectable MASTER/SLAVE Mode for Control Expansion