Interactive Tube Dynamic Processor The Behringer Composer Pro has become the industry standard compressor for numerous applications. Today, you'll find stacks of Composer Pro's in the racks of professional touring companies as well as in leading studios the world over. Now there's a device that combines the Composer's famous interactive concept with modern tube technology: the Tube Composer T1952. Behringer TUBE COMPOSER T1952 Features: - Special Warmth control and selected 12AX7 tubes allow you to precisely add the desired amount of tube sound to your audio
- IKA (Interactive Knee Adaptation) combines soft knee and hard knee characteristics
- Automatic or manually controllable attack and release times
- Switchable high-pass filter and monitor function for side chain
- Compression switchable between interactive knee and hard knee operation
- IGC (Interactive Gain Control) peak limiting circuit combines clipper and program limiter
- IRC (Interactive Ratio Control) expander/gate circuit for gentle disturbance suppression
- Precise displays for input and output level and gain reduction
- Stereo link function
- Servo-balanced inputs and outputs with 1/4 TRS and gold-plated XLR connectors
- Relay-controlled hard bypass switch with auto bypass function in case of power failures (safety relay)
- Manufactured under ISO9000 certified management system
Audio Input - Connectors: XLR and 1/4 in. TRS jack
- 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 at 1 kHz
Audio Output - Connectors: XLR and 1/4 in. TRS jack
- Type: electronically servo-balanced output stage(optitional transformer-balanced)
- Impedance: 60 Ohms balanced, 30 Ohm unbalanced
- Max. Output Level: +21 dBu, +20 dBm balanced and unbalanced
SC Input - Connector: 1/4 in. TRS jack
- Type: RF filtered, DC de-coupled, unbalanced input
- Impedance: >10 kOhm
- Max. Input Level: +21 dBu
SC Output - Connector: 1/4 in. TRS jack
- 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. at +4 dBu, 1 kHz, Gain 1
- 0.04 % typ. at +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)
Peak Limiter Section - Type: IGC (Interactive Gain Control) Peak Limiter
- Threshold: variable (+4 dB to OFF (+22 dBu))
- Ratio: oo:1
- Stage 1 Limiter Type: Clipper
- Attack: zero
- Release: zero
- Stage 2 Limiter Type: program Limiter
- Attack program: dependent, typ. < 5 ms
- Release program: dependent, typ. 20 dB/s
Function Switches - SC Extern: switches the detector section to the external SC input
- SC Mon: monitoring the external SC input, disengaging the normal audio
- Interactive: enables the Interactive Knee Adaptation characteristics
- Contour: allows for frequency dependent detection
- Auto: enables the automatic and program dependent setting of the Attack-/release times, disengaging the manual Attack-/Release controls
- I/O Meter: switches between input and output for the Level Meter
- In/Out: relay-controlled hard-bypass
- Operating Level: changes the internal reference level from +4 dBu to �10 dBV
- CH 1 Master: linking both channels for stereo operation. Channel 1 becomes master
- Warmth: variable (+10 dB to +60 dB)
Indicators - Expander/Gate Threshold: 2 LED for under + and above -
- Compressor Threshold: 3 LEDs for under +, Interactive in0lr and above +
- Peak Limiter Threshold: 1 LED for Indication of Limiter function
- Function switch: LED indicator for each
- Warmth: analog meter for the UTC circuitry
Options - Output Transformer: Behringer transformer OT-1 retrofittable
Power Supply - Mains Voltage: USA/Canada 120 V AC, 60 Hz
- Fuse: 100-120 V AC: 1 A (slow-blow)
- Power Consumption: 25 Watts
- Mains Connection: standard IEC receptacle
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