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
