User Manual
Table Of Contents
- ProVisionaire Design
- Contents
- 1. Introduction
- 2. Audio Components
- 2.1. The Difference Between Mono, Stereo, and Multi
- 2.2. How to Control Control Signals
- 2.3. Acoustic Echo Canceller (AEC)
- 2.4. Ambient Noise Compensator (ANC)
- 2.5. Audio Detector
- 2.6. Auto Gain Control (AGC)
- 2.7. Combiner: Room Combiner, Room Combiner plus Automixer
- 2.8. DCA
- 2.9. Delay
- 2.10. Dynamics: Compressor
- 2.11. Dynamics: Comp260
- 2.12. Dynamics: De-Esser
- 2.13. Dynamics: Ducker
- 2.14. Dynamics: Gate
- 2.15. Dynamics: Limiter
- 2.16. Dynamics: Paging Ducker
- 2.17. Dynamics: Program Ducker
- 2.18. Effect: Ping Pong Delay
- 2.19. Effect: REV-X
- 2.20. EQ: GEQ
- 2.21. EQ: PEQ
- 2.22. Fader
- 2.23. Feedback Suppressor: Notch FBS
- 2.24. Feedback Suppressor: Pitch Shift FBS
- 2.25. Filter: BPF
- 2.26. Filter: HPF
- 2.27. Filter: LPF
- 2.28. Input/Output: Dante In
- 2.29. Input/Output: USB In
- 2.30. Input/Output: Dante Out
- 2.31. Input/Output: USB Out
- 2.32. Input/Output: SD Card
- 2.33. Meter
- 2.34. Mixer: Delay Matrix, Matrix Mixer
- 2.35. Mixer: Dugan Automixer
- 2.36. Oscillator
- 2.37. Polarity
- 2.38. Probe
- 2.39. Router
- 2.40. Source Selector
- 2.41. Speaker Processor: Standard SPP
- 2.42. Speaker Processor: C-Series SPP (FIR)
- 3. Control Components
- 3.1. Control Methods for Control Components
- 3.2. Input (Normalized Value): Button
- 3.3. Input (Value): Button
- 3.4. Input (Normalized Value): Radio Button
- 3.5. Input (Value): Radio Button
- 3.6. Input (Normalized Value): Fader
- 3.7. Input (Value): Fader
- 3.8. Processing (Normalized Value): Logic
- 3.9. Processing (Normalized Value): NOT
- 3.10. Processing (Normalized Value): Flip-Flop
- 3.11. Processing (Normalized Value): Invert
- 3.12. Processing (Normalized Value): Compare
- 3.13. Processing (Normalized Value): Difference
- 3.14. Processing (Normalized Value): Max/Min
- 3.15. Processing (Value): Negate
- 3.16. Processing (Value): Compare
- 3.17. Processing (Value): Multi Compare
- 3.18. Processing (Value): Difference
- 3.19. Processing (Value): Max/Min
- 3.20. Processing: Delay
- 3.21. Processing: External Events
- 3.22. Processing: Suspend
- 3.23. Processing: Router
- 3.24. Controller: GPI In
- 3.25. Controller: GPI Out
- 3.26. Controller: Scheduler
- 3.27. Parameter Set
- 3.28. Snapshot
2.17. Dynamics: Program Ducker
When the level of the key-in signal exceeds the threshold, the output signal is attenuated (or the
attenuated signal is returned to its original level).
When placing this in the design sheet, select either Mono, Stereo or Multi. The illustrations used in the
following explanation are for the case of Stereo.
The bottom input is for inputting the key-in signal.
2.17.1. ”Program Ducker” component editor
① [KEY IN] meter
Shows the key-in signal level.
② [DETECT THRESHOLD] knob
Specifies the threshold level at which a key-in signal is detected.
The configured level is indicated by a triangle next to the KeyIn meter.
③ [HOLD TIME] knob
Sets the time to measure the operation even after the key-in signal falls below the threshold after
the key-in signal is detected.
④ [MODE] buttons
Attenuates the output level when the key-in signal is detected. The output level is normally
0 dB. The attenuation level during attenuation is set using RANGE.
2. Audio Components
54 | ProVisionaire Design Component Guide