Voltage controlled attenuators and amplifiers and 0 to 10 Vdc ramp generator
RU-VCA2A
Digitally Controlled Attenuators
- Local or Remote Audio Level Control
- Mono or Stereo 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
RU-VCA6A
Digitally Controlled Attenuators
- 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
ST-RG1
Ramp Generator - 0 to 10 Vdc Output
- Ramp Generator with 0 to 10 Volt Output
- Remote Control of ST-VCA3 modules
- Multiple VCA Remote Control Points
- Pushbutton Up / Down Ramp Control
- Dual LED Outputs for Position Indication
- Ramp Output Capable of Driving Six VCAs
- Buffered, De-Bounced Switch Inputs
ST-VCA3
Voltage Controlled Amplifier
- Audio Level Control from a DC Voltage
- Audio Level Remote Control
- Two Wire with Shield or Three Wire Control
- VCA with Microphone or Line Level Input
- VCA with Line-Level Output
- VCA with LED Metering of Operating Level
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