Digital Signal Processors
DSP48, an advanced Digital audio signal processor with four input and eight output, adopts the most suitable devices of high performance to ensure the best effect,the lowest distortion and noise. DSP48 adopts floating - point DSP processor with 40 bits as central processing unit whose design quality is many times higher than that of 24 bits improving greatly the dynamic range of signal processing, it is also the highest design in current audio processor. DSP48 has friendly and easy - to - use user interface, providing maximum control and flexibility to Input and Output signal control. DSP48 can provide the central control code and connect computer's RS232 interface through accessary software.
TECHNICAL DATA |
|
Input / Output |
4 in / 8 out |
Input Impedance |
>10 kohm |
Output Max Level |
50ohm |
MAX Level | +20 dBu |
Type |
Electronically balanced |
Frequency Response |
+/- 0.1dB (20 - 30kHz) |
Dynamic Range |
115dB typ (unweighted) |
CMMR |
>100dB (50 - 10kHz) |
Crosstalk | < -100dB |
THD + N |
0.002% (1kHz @ + 4dBu) |
DSP Chip |
40bit |
Sampling Rate |
96kHz |
Analog Converter |
High Performance 24-bit |
Propagation Delay | 1.5ms |
Display Screen |
4 lines with 26 character |
Level Indicato |
5 sections LED |
Control Key |
Mute (Edit) /Menu/ Parameters control key |
Audio |
3 - pins XLR |
RS232 |
Female DB - 9 |
Ethernet |
Standard CAT - 5 |
Power | Standard IEC Socket |
Gain |
-40 - +15dB IN 0.1dB steps |
Delay | 0 - 1000ms per I/O, 21us steps |
Type | Parametric, Hi - shelf, Lo - shelf |
Gain (Equalizer) | -30 - +15dB, 0.1dB steps |
Bandwidth | 0.05 - 3 octaves (Q = 0.404 ~ 28.852) |
Filter | Butterworth, Bessel, Linkwitz Riley |
Slopes | 6 - 48 dB / oct |
Threshold | -20 - +20dBu |
Attack | 0.3 - 100ms |
Power |
90 - 240 VAC (50/60Hz) |
Dimensions (W x H x D) |
483 x 44 x203 mm |
Net Weight |
6kg |