Hybrid OPAL22 - Connector Pinouts and Cable Types; Maintenance and Warranty; Maintenance and Warranty Information

USER MANUAL - OPAL-22 AUDIO INTERFACE
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This setup illustrates the most typical configuration for recording with DAW software on your PC,
recording a guitar through Input A and vocals through Input B into a DAW software on the PC, while
monitoring the playback from the DAW via headphones or loudspeakers.
Mic input impedance ......................................... 2.70 kOhm
Mic input gain ...................... -0.5 to -44 dBu FS @ 600 Ohm
Mic input frequency response ... +0/-0.2 dB (20Hz to 20kHz)
Mic dynamic range (@ max gain) ........ 75 dB (A-weighted)
Mic input THD&N (1kHz@max gain) ............ -73dB=0.022%
Instr. Hi/LoZ input impedance ............. 220 kOhm/10 kOhm
Instr. input LoZ gain ........................... +12.6 /-30.8 dBu FS
Instr. input HiZ gain .............................. -1.8 /-45.3 dBu FS
Instr. input frequency response ... +0/-0.3 dB (20Hz-20kHz)
Instr. input dyn. range (@ max gain) .... 73 dB (A-weighted)
Instr. input THD&N (1kHz@max gain) .... -70 db = 0.032%
Line Output max. level/impedance ....... 12.9 dBu / 110 Ohm
Headphone Output power/impedance ........ 20 mW in 16/32 Ω
Sampling rates ......................... 44.1 kHz / 48 kHz / 96 kHz
Dynamic range ADC (24 Bit) ...................................... 102dB
Dynamic range DAC (24 Bit) ................................... 104dB
Dimensions............................ W157.5 x H49.0 x D131.5mm
Weight .................................................................... 0.45kg
USAGE EXAMPLE CONNECTIONS
The OPAL-22 use the below connector types, for which the pin assignment must comply with
the following specification. Always make sure to use good connectors and cables to ensure
proper operation. Balanced connections are to be preferred over unbalanced connections
where applicable and feasible. Avoid unbalanced connections exceeding 2m of cable length.
MAINTENANCE AND WARRANTY
While we have chosen the best components to make this product as rugged and reliable
as possible, some parts in audio products (potentiometers, faders, switches) are subject to
wear which is a matter of operation cycles, and not of time.
In many cases, malfunction of electro-mechanical parts occurs due to dust contamination,
which may require cleaning of such parts. As the inside of such parts is not accessible,
a common practice is to use cleaning fluids in the shape of sprays. Please be reminded
that many of such fluids contain chemicals which may wash away the dust but at the same
time corrode or damage contact surface and may cause cosmetic damage to other parts.
We hence explicitly exclude any claims for exchange of damaged part due to mechanical
or chemical impact.
1 YEAR GUARANTEE