Toa DP-SP3 - Manual (Page 23)

23
DA Converter 24 bits
Preset Memory 16
Signal Processing Section
Equalizer/Filter Parametric equalizer: 20 Hz − 20 kHz, ±15 dB, Q: 0.267 − 69.249
Filter:
High-pass filter: 20 Hz − 20 kHz, 6 dB/oct, 12 dB/oct
Low-pass filter: 20 Hz − 20 kHz, 6 dB/oct, 12 dB/oct
Notch filter: 20 Hz − 20 kHz, Q: 8.651 − 69.249
All-pass filter: 20 Hz − 20 kHz, Q: 0.267 − 69.249
High-shelving filter: 5 − 20 kHz, ±15 dB
Low-shelving filter: 20 − 500 Hz, ±15 dB
Horn equalizer: 20 kHz, 0 − 18 dB in 0.5 dB steps
Crossover 2 ways, 3 ways, 4 ways
Crossover filter: 20 Hz − 20 kHz, 6 dB/oct, 12 dB/oct, 18 dB/oct, 24 dB/oct,
−15 to +12 dB, polarity switchable
Delay: 0 − 170.656 ms in 0.01 ms steps
Compressor Threshold: −20 to +20 dB* in 1 dB steps
Ratio: 1:1, 1.1:1, 1.2:1, 1.3:1, 1.5:1, 1.7:1, 2:1, 2.3:1, 2.6:1,3:1, 4:1, 7:1, 8:1,
10:1, 12:1, 20:1, ∞:1
Attack time: 0.2 ms − 5 s
Release time: 10 ms − 5 s
Delay Delay time: 0 − 682.656 ms in 0.01 ms steps
Matrix 2 x 6
Crosspoint Gain − ∞ to 0 dB in 1 dB steps
Function Input PAD (−16 dB) control, analog output attenuator
(− ∞ to 0 dB in 1 dB steps) control,
EQ characteristic library for TOA speakers,
input/output level indicator (4-point LED indicator), output MUTE switch x 6
Control
Contact input 4 channels, open voltage: 5 V DC, short-circuit current: 5 mA,
removable terminal block (5 P)
Control function: preset memory selection, volume control, and mute
Network Network I/F: 1 channel of 10BASE-T/100BASE (auto-negotiation),
RJ45 connector, connection via switching hub
Network protocol: TCP/IP
Connection cable: Shielded Cat. 5 or higher twisted pair cable for LAN
(Cat. 5-STP or better)
Maximum cable length: 100 m (109.36 yd)
(between DP-SP3 and switching hub)
Operating Temperature 0 to 40 ºC (32 to 104 ºF)
Operating Humidity 90 %RH (no condensation)
Finish Panel: Aluminum, hairline, black, Case: Surface−treated steel plate
Dimensions 482 (w) x 44 (h) x 288.7 (d) mm (18.98” x 1.73” x 11.37”)
Weight 3.1 kg (6.83 lb)
* 0 dB = 0.775 V
Note: The design and specifications are subject to change without notice for improvement.
• Accessories
[CE/CE-AU/CE-GB version]
Power supply cord (2 m or 6.56 ft) ............................1
Removable terminal plug (3 P) ..................................8
Removable terminal plug (5 P) ..................................1
Rack mounting screw ................................................4
CD-ROM (containing DP-SP3 PC software) .............1
[CU version]
Power supply cord (2 m or 6.56 ft) ............................1
Removable terminal plug (3 P) ..................................8
Removable terminal plug (5 P) ..................................1
CD-ROM (containing DP-SP3 PC software) .............1