Behringer DSP8024 user manual Technical Specifications

ULTRA-CURVE PRO DSP8024

8. TECHNICAL SPECIFICATIONS

Analog audio inputs
Connectors	XLR and 1/4" TRS connectors
Type	servo-balanced input with RF rejection
Impedance	50 kOhm balanced, 25 kOhm unbalanced
Max. input Level	+21 dBu balanced and unbalanced
CMRR	typical 40 dB, >55 dB @ 1 kHz
Analog audio outputs
Connectors	XLR and 1/4" TRS connectors
Type	DC-decoupled, servo-balanced output stage
Impedance	60 Ohm balanced, 30 Ohm unbalanced
Max. output level	+16 dBu balanced and unbalanced
System
Bandwidth	20 Hz to 20 kHz (+0, -0.5 dB)
Signal to noise ratio	103 dB unweighted, 22 Hz to 22 kHz
THD+N	0.004 % @ 1 kHz/+4 dBu
Crosstalk	< -103dB, 22 Hz to 22 kHz
Bypass
Type	relay-controlled bypass
Reference microphone input
Type	servo-balanced input
Impedance	2 kOhms
Nominal operating level	-60 dBu to 0 dBu
Max input level	+1 dBu
Phantom power	+15 V
Digital audio input (optional)
Type	AES/EBU transformer-balanced
Impedance	10 kOhms balanced
Nominal input level	3-10 V peak-to-peak
Digital audio output (optional)
Type	AES/EBU transformer-balanced
Impedance	100 Ohms balanced
Output level	5 V peak-to-peak
MIDI interface
Type	5-Pin DIN-socket in/out/thru
Implementation	refer to MIDI implementation chart
Digital processing
Converters	24-bit Sigma-Delta
Sampling rate	48 kHz, 44.1 kHz, (32 kHz, only AES/EBU)
Graphic equalizer (GEQ)
Type	digital 1/3 octave equalizer
Frequency range	31 filters on ISO center frequencies, from 20 Hz to 20 kHz
Bandwidth	1/3 octave
Boost/Attenuation	variable from +16 to -16 dB in steps of 0.5 dB (true response)
Parametric equalizer (PEQ)
Type	3 independent filters per channel
Frequency range	20 Hz to 20 kHz, adjustable in steps of 1/60 octave
Bandwidth	1/60 to 2 octaves, adjustable in steps of 1/60 octave
Gain	variable from +16 to -48 dB in steps of 0.5 dB
Feedback destroyer (FB D)
Type	DSP-controlled digital signal analysis
Filter	3 independent, digital notch filters per channel, user selectable as fixed or
	dynamic filters for automatic feedback suppression
Frequency range	20 Hz - 20 kHz, adjustable in steps of 1/60 octave
Bandwidth	2/60 to 12/60 octaves, depending on the characteristic of the feedback
Attenuation	up to -48 dB, depending on the gain of the feedback

34 8. TECHNICAL SPECIFICATIONS