DS428E/DS226E/DS224E DSP Audio Processor

Characteristics

Wide diapason, natural and delicate timber. Max stable remote control distance
Delay: 2S for each input and 2S for each output. at 40 meters.
Input 9-band PEQ (Including phase EQ), Output 9-band • 30 kinds of system preset. PEQ, 31-bandGEQ.
Friendly software interface.
Compatible with Android, iOS, and Windows types of equipment like PC laptops, etc.

Model	DS428E	DS226E	DS224E
Input/Output	4in8out	2in6out	2in4out
Input/Output Gain	-40~ + 12dB, step O.ldB
Max Input Level	20dBu
Input/Output delay	0ms~2s, step 21us
Input/Output PEQ	Each channel has 9-band parametric equalizer
EQ Gain	-30~ + 15dB, step O.ldB
EQ Type	PEQ, Low shelf, High shelf, PHASE shelf (optional)
EQ Frequency	19.7-21.9KHz
EQ Bandwidth	PEQ 0.017-4.75 Oct
Input GEQ	Each channel has 31-band graphic equalizer (1/3 oct)
Crossover	Frequency: 19.7~21.9KHz
	Slop: FLAT THRU, 12dB, 24dB, 36dB, 48dB
	classification: Butterworth, Bessel, Linkwitz-Riley
Compressor Threshold	Gate: -20~+20dBu, step 0.5dBu
	Ratio: 1.2,1.5,2,3,4,6,10,20,40,128:1
Attack time	l~100ms, step 1ms
Release time	50~1000ms, step 50ms
Dynamic Range	112dB
CMMR	55dB
Separation	95dB
Distortion Degree	0.002% (IKHz, IVms)
Voltage	AC 90V-250V, 50-60HZ
Weight	3.6kg