32
TUBE COMPOSER T1952
6. SPECIFICATIONS
Audio input
Connectors
XLR and 1/4" TRS
Type
RF filtered, servo-balanced input
Impedance
50 kOhm balanced, 25 kOhm unbalanced
Nominal operating level
+4 dBu/-10 dBV switchable
Max. input level
+21 dBu balanced and unbalanced
CMRR
typ. 40 dB, >55 dB @ 1 kHz
Audio output
Connectors
XLR and 1/4" TRS
Type
electronically servo-balanced output stage
(optional transformer-balanced)
Impedance
60 Ohms balanced, 30 Ohm unbalanced
Max. output level
+21 dBu, +20 dBm balanced and unbalanced
SC input
Connector
1/4" TRS
Type
RF filtered, DC de-coupled, unbalanced input
Impedance
>10 kOhm
Max. input level
+21 dBu
SC output
Connector
1/4" TRS
Type
RF filtered, DC de-coupled, unbalanced output
Impedance
2 kOhm
Max. output level
+21 dBu
System specifications
Bandwidth
18 Hz to 30 kHz, +/- 3 dB
Signal-to-noise ratio
>100 dB, unweighted, 22 Hz to 22 kHz
THD
0.008 % typ. @ +4 dBu, 1 kHz, Gain 1
0.04 % typ. @ +20 dBu, 1 kHz, Gain 1
IMD
0.01 % typ. SMPTE
Crosstalk
<-100 dB, 22 Hz to 22 kHz
Stereo coupling
true RMS detection
Expander/gate section
Type
IRC (Interactive Ratio Control) expander
Threshold
variable (OFF to +15 dB)
Ratio
variable (1:1 to 1:8)
Attack
<1 ms / 50 dB, program dependent
Release
variable (SLOW: 100 ms / 1 dB, FAST: 100 ms / 100 dB)
Compressor section
Type
IKA (Interactive Knee Adaption) compressor
Threshold
variable (-40 dB to +20 dB)
Ratio
variable (1:1 to oo:1)
Threshold characteristics
variable (Interactive or Hard Knee)
Auto characteristics
wave adaptive compressor
Manual attack time
variable (0.5 ms / 20 dB to 100 ms / 20 dB)
Manual release time
variable (0.05 ms / 20 dB to 5 s / 20 dB)
Auto attack time
typ. 15 ms at 10 dB, 5 ms at 20 dB, 3 ms at 30 dB
Auto release time
program dependent, typ. 125 dB/s
Output
variable (-20 to +20 dB)
6. SPECIFICATIONS
