Input |
|
Preamps |
8x MIDAS-designed |
Type |
XLR / TRScomboconnector (Mic/Line/Instrument),2front /6rear |
Input level attenuation |
8xpadswitch |
Frequencyresponse |
10 Hz – 85kHz (+0/-3dB) /direct monitor |
Impedance |
Mic in:3kΩ / Instrument in:1 MΩ |
Max. input level |
Mic:11dBu/Line:11dBu/ Instrument:18dBu |
Phantom power |
+48 V switchableinputs1-4 and5-8 |
|
|
Output |
|
Type |
8x ¼ ” TRS, lineoutputs
2x ¼ ” TRS, main outputs
2x ¼ ” TRSstereo, headphoneoutputs |
Frequencyresponse |
10 Hz – 85kHz (+0/-3dB) /direct monitor |
Max.output leve |
+16dBu lineoutputs
+16dBu main outputs
+21.5dBu headphoneoutputs |
|
|
System Data |
|
Dynamic range |
106dB, A-weighted |
Frequencyresponse |
10 Hz – 40kHz (+0/-3dB) @ 96kHz samplingrat |
|
|
Digital Audio I/O |
|
Type |
Coaxial: RCA – 1 In,1 Out
Optical: TOSLINK – 1 In,1 Out |
Supportedformats |
ADAT,S/PDIF,S/MUX |
|
|
MIDI I/O |
|
Type |
5-pin DIN,1in /1out |
|
|
Monitoring |
|
Direct monitor control |
Mixcontrol (inputs/playback1-2)
Sourceselect (analoginputs1-2/1-8)
Stereo/Monoselect |
Main L/R contro |
OutputLevel 1/L – 2/R control,dim and muteswitch |
Headphones DJ cueing |
Monitor switches (monitor mix1-2/playbackout3-4) |
|
|
Digital Processing |
|
Converter resolution |
24-bit |
Supportedsamplerates |
44.1, 48,88.2,96kHz |
|
|
Digital I/O Routing |
|
S/PDIF selected(OPT I/O switch out) |
RCA In = off
Optical In = S/PDIF (ch.9-10)
RCA Out + Optical Out = S/PDIF (ch.11-12) |
ADAT selected(OPT I/O switch in) |
RCA In = S/PDIF (ch.9-10)
Optical In @ 96/88.2kHz = S/MUX (ch.11-14)
Optical In @ 48/ 44.1kHz = ADAT (ch.11-18)
RCA Out = S/PDIF (ch.11-12)
Optical Out @ 96/88.2kHz = S/MUX (ch.13-16)
Optical Out @ 48/ 44.1kHz = ADAT (ch.13-20) |
|
|
Computer Bus Connectivity |
|
Type |
USB 2.0, type B |
|
|
Software Support |
|
Operatingsystems |
Fullycompatible withWindows XPor higher
Fullycompatible with Mac OS10.9(Mavericks)or higher
Forolder OS X versions, thefollowingrestrictionsapply:
10.8 (Mountain Lion) + 10.7 (Lion):
After changingthe “OPT I/O” mode with thefrontpanel switch,you must
refresh the OS X Audio-Midi-Setup window toget thecorrect I/O channel
numbers indicated.
10.6 (Snow Leopard):
The UMC1820can onlybeusedin S/PDIF mode(“OPT I/O” switch notpressedin).
ADAT operation is NOT supportedbythis OS X version.
10.5 + earlier versions are not supported |
Power Supply / Voltage |
|
Voltage |
12 V DC(from supplied AC/DCadapter) |
Power consumption |
20W |
|
|
Dimensions / Weight |
|
Dimensions (H xWx D) |
46x 483×130 mm (1.8x19x5.1″) |
Weight |
1.8kg(4.0 lbs) |