General Specs
257
03D—Owner’s Manual
Appendix B: Specifications
General Specs
Sampling rate
Internal: 48 kHz/44.1 kHz
External: 32 kHz (–6%) to 48 kHz (+6%)
Signal delay
Less than 2.5 ms fs=48 kHz, CH IN to ST OUT
Dither
16 to 24 bit
Fader
60 mm stroke motorized fader
×
19
Fader resolution
128 steps ST OUT: +6 to –90 dB, –
∞
dB
others: +6 to –72 dB, –
∞
dB
Total harmonic distortion
(THD)
Less than 0.1% 20 Hz to 20 kHz, +14 dB 600
Ω
, ST IN to ST OUT
Less than 0.02% 1 kHz, +18 dB 600
Ω
, ST IN to ST OUT
Frequency response
20 Hz to 20 kHz +1, –3 dB, +4 dB 600
Ω
Dynamic range
110 dB typical DA (ST OUT)
105 dB typical AD+DA (ST IN to ST OUT)
Hum & Noise
20 Hz to 20 kHz, Rs=150
Ω
, GAIN:
Max, PAD: off, Input sensitiv-
ity=–60 dB
LPF (Measured with a –6
dB/octave filter @12.7 kHz;
equivalent to a 20 kHz filter with
an infinite dB/octave
attenuation.)
–128 dB
Equivalent input noise
–94 dB
Residual noise ST OUT, ST OUT ON switch: off
–94 dB
98 dB S/N
all channel faders: –
∞
dB
ST OUT fader: 0 dB
–64 dB
68 dB S/N
1channel fader: 0 dB
ST OUT fader: 0 dB
Maximum voltage gain
76 dB
CH IN to ST OUT/BUS OUT
76 dB
CH IN (Pre-fader) to AUX OUT
36 dB
ST IN to ST OUT
76 dB
CH IN to MONITOR OUT (ST OUT via pre-fader)
Crosstalk (1 kHz)
–70 dB
adjacent input channels
–60 dB
adjacent ST IN
–70 dB
CH IN to output
Controls
Analog section
PAD switch
26 dB
input channels 1 to 8
GAIN control
44 dB (–16 to –60 dB) input channels 1 to 8
30 dB (+10 to –20 dB) input channels 9 to 16, ST IN
PHANTOM switch
+48V
input channels 1 to 8
Monitor output switch
SOLO/2TR IN
LEVEL controls
MONITOR OUT, PHONES
Digital section
ON button, SEL but-
ton, fader
channels 1 to 16 (17 to 24, AUX 1 to 4, BUS 1 to 4), ST IN,
RETURN 1/2, ST OUT
MIXING LAYER button
channel 1 to 16 (17 to 24/MASTER)
MIDI REMOTE button
Remote/Local off
FADER MODE button
AUX1, AUX2, AUX3, AUX4, FADER-METER, EFFECT1, EFFECT2