Manual

9 – Specifications : Equalization
120 TASCAM DM-4800 User’s Manual
Equalization
All filters are fitted with “gain flat” switches
System performance
Physical characteristics
EQ switch On/Off
HIGH filter Gain: ±18dB, 0.5dB resolution
Frequency: 31Hz to 19kHz
Q: 0.27 to 8.65
Type: Hi-shelving, Peak, LPF
HI MID filter Gain: ±18dB, 0.5dB resolution
Frequency: 31Hz to 19kHz
Q: 0.27 to 8.65
Type: Peak, Notch
LO MID filter Gain: ±18dB, 0.5dB resolution
Frequency: 31Hz to 19kHz
Q: 0.27 to 8.65
Type: Peak, Notch
LOW filter Gain: ±18dB, 0.5dB resolution
Frequency: 31Hz to 19kHz
Q: 0.27 to 8.65
Type Low-shelving, Peak, HPF
THD (maximum level,
1kHz, TRIM: minimum)
20Hz – 22kHz LINE IN to INSERT SEND
LINE IN to STEREO OUTPUT
< 0.005%
< 0.008%
Frequency response
(nominal level, 1kHz, TRIM:
minimum)
0.5dB/-1.0dB MIC/LINE to INSERT SEND
0.5dB/-1.5dB MIC/LINE to INSERT SEND
0.5dB/-1.0dB MIC/LINE to STEREO OUTPUT
a
0.5dB/-1.5dB MIC/LINE to STEREO OUTPUT
a
a. MIC/LINE to channel module to STEREO OUTPUT, channel and stereo faders at 0dB, pan hard left or hard
right
20Hz – 20kHz (44.1/48kHz)
20Hz – 40kHz (88.2/96kHz)
20Hz – 20kHz (44.1/48kHz)
20Hz – 40kHz (88.2/96kHz)
Noise level (20Hz – 22kHz,
TRIM: max, 150 Ω)
MIC in (PAD off) to INSERT SEND (A weight)
STEREO OUT (Input no assign)
ASSIGNABLE RETURN to ASSIGNABLE SEND
2TR IN to CR OUTPUT (CR: max, 0dB)
2TR IN to STUDIO OUT (STUDIO OUT 0dB)
< –128dBu (EIN)
< –83dBu
< –85dBu
< –78dBu
< –84dBu
Crosstalk @ 1kHz STEREO/BUSS/AUX OUTPUTS
MONITOR OUTPUTS
> 90dB
> 90dB
Displays Backlit 320 x 240 LCD with contrast control
2 x 12-segment LED meters
Faders 25 x 100mm stroke, motor-driven touch-sensitive faders
Maximum overall dimensions (w x d x h) including rest 933 x 824 x 230 (mm) 36.75 x 32.4 x 9.1 (in)
Weight 35kg (71lbs)
Voltage requirements 120VAC, 60Hz
230VAC, 50Hz
240VAC, 50Hz
Power consumption 90W
Supplied accessories Power cord, Quick Start guide, CF memory card, USB cable, TM Companion CD-
ROM, warranty card