BSS Audio DPR-944, Руководство пользователя, Страница: 38 / 42

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13.0 Specifications
Specifications
Gate
General
Input impedance 10k Ohm balanced or unbalanced
Input CMRR >40dB 30Hz-20kHz
Main output level >+20dBu into 600 Ohms or greater
Main output impedance <50 Ohms balanced or unbalanced
Key output level >+20dBu into 1k Ohms or greater
Key output impedance 100 Ohms unbalanced
Key input impedance 10k Ohm unbalanced
Frequency re/-0.25dB 20Hz-20kHz
Noise -95dBu 22Hz to 22kHz
Crosstalk <-85dB 20Hz to 20kHz
Distortion <0.04%THD (80kHz measurement BW) 20Hz-20kHz, 0dBu input
Gate
Key Filter range 60Hz to 12kHz
continuously variable
Threshold range -50dB to +20dB continuously variable
Attenuation range -80dB or 0dB
Attack time 40us or 2ms
Hold and Release time 1ms to 4s continuously variable. Hold represents 25% of release time setting
Compressor
General
Input Impedance 10k Ohms balanced or unbalanced
Input CMRR >40dB 30Hz-20kHz
Output level >+20dBu into 600 Ohms or greater
Output Impedance <50 Ohms
balanced or unbalanced
Output Gain +/- 20dB
continuously variable
Frequency Re/-0.25dB 20Hz-20kHz
Noise <-95dBu 22Hz to 22kHz
Crosstalk <-85dB 20Hz to 20kHz
Distortion <0.005%THD (80kHz measurement BW) 20Hz-20kHz
Typically 0.002% at 1kHz Unity Gain +10dBm output below threshold.
Compressor
Threshold range -30dB to 20dB continuously variable
Compressor ratio 1:1 to infinity:1 continuously variable
Maximum VCA range >30dB
Distortion <0.01%THD (80kHz measurement BW) @ 1kHz 0dBu out with 10dB gain
reduction, fast release out.
Parametric filter Freq 60Hz to 12kHz continuously variable
Parametric filter width 0.4 Oct to fully out
continuously variable.
Note : THD will increase with reduced frequency and fast release time. This is inherent in this type of
equipment.