The ST-VP1 is intended for voice-over paging with user adjusted and controlled FADE or CUT between two input sources. This unit is also perfect for voice-overs where precise and consistent fade levels are required. Automatic operation can be achieved when used in conjuction with RDL's® ST-ACR products.
NOTE: Power supply is required.
- High-Quality Voice-Over Mixing
- Noiseless Paging
- Single Input Adapted for Paging or Voice-Over
- Selectable Fade-Under or Hard-Cut
- Adjustable Fade DEPTH and RATE
- Soft Audio Switching
MUSIC SOURCE
- Frequency Response: 10 Hz to 20 kHz (+/- 0.25 dB)
- THD+N: < 0.01%
- Attenuation when muted: > 65 dB
VOICE SOURCE
- Frequency Response: 30 Hz to 20 kHz (+/- 0.25 dB)
- THD+N: < 0.01%
- Attenuation when muted: > 80 dB
COMMON
- Input Level: +4 dBu Balanced (may be connected unbalanced)
- Output Level: +4 dBu balanced (may be connected unbalanced)
- Gain (either input): Unity (balanced input/output)
- Noise: < -85 dB (below +4 dBu output)
- Headroom: > 18 dB (above +4 dBu)
- Fade Rate: Adj. 0.3 to 1.3 seconds (for 20 dB fade) Adj. 0.2 to 1.0 seconds (for 12 dB fade)
- Fade Depth (music input): Adj. 3 dB to 40 dB
- Power Requirement: GROUND-REFERENCED 24 to 33 Vdc @ 45 mA
- Ambient Operating Environment: 0° C to 55° C
