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User's Manual

ManualsBrandsRME ManualsAD/DA ConvertersADI-2 Pro FSR BE Reference AD/DA Converter with Extreme Power Headphone Amplifiers and Remote
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User’s Guide ADI-2 Pro FS - v 2.5
Trim Gain Left, Trim Gain Right
Digital amplification of the input signal between 0 and +6 dB, in steps of 0.5 dB. Main use is to
fine-tune the input sensitivity so that it matches the reference output level of external gear.
Phase Invert
Available settings are Off, Both, Left and Right. Inverts the phase (180°) on the corresponding
channel.
M/S-Proc
Activates M/S processing. Monaural content is sent to the left, stereo to the right channel.
AD Filter
Short Delay Sharp, Short Delay Slow, Sharp, Slow. The analog to digital conversion can be
done using four different filters. Default is SD Sharp, offering the widest and most linear fre-
quency response and lowest latency. SD Slow causes a small drop in the higher frequency
range, but offers a less aggressive (less steep) filter. Sharp and Slow are FIR filters with differ-
ent impulse responses. See the Technical Reference section for graphs illustrating the results in
frequency response and impulse response.
Dual EQ
OFF or ON. Default: OFF. When set to ON, the 5-band parametric equalizer can be set indi-
vidually for left and right channel.
AD Conversion
PCM or DSD. Default: PCM. DSD will not become active at sample rates below 176.4 kHz.
When selecting DSD the current DSD rate is shown as well. It changes with the chosen sample
rate (SETUP - Options - Clock).
12.1.2 Parametric EQ
Subpage Parametric EQ has the following entries:
EQ Enable
ON, OFF. Default: OFF.
Band 1 Type
Available settings are Peak, Shelf, High Cut and High Pass
(Low Cut). All filters are adjustable from 20 Hz to 20 kHz, at
a Q of 0.5 to 9.9. Cut/Pass have a fixed 12 dB/oct filter
steepness.
Band 2-4 Type
Not available, fixed to Peak.
Band 5 Type
Available settings are Peak, Shelf or High Cut. High Cut is adjustable from 200 Hz to 20 kHz, at
a Q of 0.5 to 5.0 and a fixed 12 dB/oct.
Band 1-5 Gain
Available settings are -12 to +12 dB in steps of 0.5 dB.
Band 1-5 Frequency
Adjustable from 20 Hz (200 Hz bands 4/5) to 20.0 kHz, in steps between 1 Hz and 100 Hz.
Band 1-5 Q
Quality factor is adjustable from 0.5 to 9.9 in bands 1 to 3, and 0.5 to 5.0 in bands 4 and 5, in
steps of 0.1 dB. This equals a bandwidth setting of 2.54 (0.5), 0.29 (5.0) and 0.146 (9.9).