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CSP-4.8: Bộ xử lý tín hiệu kỹ thuật số

Model: CSP-4.8

Hãng sản xuất: INTER-M - KOREA

- DSP function (8band PEQ, 31band GEQ, Delays, Mixer, Input-Compressor, In / Output-Crossover, RMS-Limiter)

- Backlite 2 x 16 character LCD display

- 24 bit, 48kHz delta-Sigma A/D converters with 128x oversampling

- PC control of the unit through a USB jack

- CSP-Series software

- 1U Rack Size

- Intuitive user interface

CSP-4.8
Input	Active Balanced, 18kΩ
Max. Input Level	+20dBu
Input Gain Range	-40dB to +12dB
Output	Active Balanced, 112Ω
Max. Output Level	+20dBu
Output Gain Range	-40dB to +12dB
EQ
EQ Filter Types	1st or 2nd Order High or Low Shelf, Parametric
Shelving Filter Boost/Cut Range	±15dB
Shelving Filter Frequency Range	Low Shelf 19.7Hz to 2kHz, High Shelf 3.8kHz to 21.9kHz
Parametric Filter Boost/Cut Range	+15dB/-30dB
Parametric Filter Frequency Range	19.7Hz to 21.9kHz, 1/24 Octave Steps
Parametric Filter Bandwidth	Four Octaves to 1/64 Octave
Input and Output Delay	0-682 milliseconds
Crossover
HPF and LPF Frequency Range	19.7Hz to 21.9kHz, Off
Available Filter Types	12dB/Oct Butterworth, 12dB/Oct Bessel, 12dB/Oct Linkwitz-Riley
	18dB/Oct Bessel, 18dB/Oct Linkwitz-Riley
	24dB/Oct Butterworth, 24dB/Oct Bessel, 24dB/Oct Linkwitz-Riley
	48dB/Oct Butterworth, 48dB/Oct Bessel, 48dB/Oct Linkwitz-Riley
Limiter
Threshold Range	-20dBu to +20 dBu
Ratio Range	1.2:1 to INF:1
Attack Time Range	0.5ms to 50ms
Release Time Range	10ms to 1 Second

Frequency Response	20Hz to 20kHz, ±0.25dB
THD	<0.01% @ 1kHz, +20dBu
Dynamic Range	>110dB 20Hz - 20kHz unweighted
Audio Sampling Rate	48kHz
Propagation Delay	1.46mS
Signal LEDs & Clip	Inputs: -20/Mute, -10, 0, +10, Clip (dBu or VU)
Signal LEDs & Clip	Outputs: -20/Mute, -10, 0, Limit Threshold, Clip (dBu or VU)
AC Requirements	AC 220V, 60Hz
Environmental	40°F - 120°F (4°C-49°C) Non-condensing
Weight	4.08kg
Dimensions(WxHxD)