Mackie DL806 and DL1608 Reference Guide
129
Appendix C : Technical Information
Specifications
General Digital
Sample Rate: .................................................................................................................................................................................................48 kHz
A/D/A Bit Depth:
..........................................................................................................................................................................................24-bit
System Latency: ..........................................................................................................................................................................................1.5 ms
Frequency Response
All inputs to all outputs:
....................................................................................................................................
±0, –1 dB, 20 Hz to 20 kHz
Distortion
THD (mic input to main output, 1 kHz, –1 dBFS):
.......................................................................................................................
<0.005%
Noise / Dynamic Range / Signal-to-Noise Ratio
EIN (150
termination): .....................................................................................................................................................................
–128 dBu
Mic input to Main Output (A–weighted)
Channel and main faders at unity:
.......................................................................................................................................
–79 dBu
Faders down: ................................................................................................................................................................................
–90 dBu
Crosstalk (adjacent inputs):
...............................................................................................................................................
<–120 dB @1 kHz
Crosstalk (outputs):
..............................................................................................................................................................
<–105 dB @1 kHz
Phones level pot feedthrough @ minimum travel:
....................................................................................................................
<–75 dB
Signal-to-Noise Ratio (ref +4 dBu, one channel and main fader at unity, A–weighted):
....................................................92 dB
Dynamic Range (One channel and main fader at unity, A–weighted):
.................................................................................. 109 dB
CMRR:
....................................................................................................................................................................
>70 dB @1 kHz (60 dB gain)
