User's Manual

User’s Guide ADI-2 Pro FS – v 2.5

Subpage Parametric EQ R is only shown with Dual EQ set to On. It has the exact same

entries as listed above.

12.2 Main Output 1/2

12.2.1 Settings

Subpage Settings has the same settings as listed for Analog Input, plus:

AD/DA Source

The source of the Main Output 1/2 signal is automatically selected based on the current mode:

Preamp mode: Analog inputs 1/2

USB: Playback channels 1/2

Dig Thru mode: current digital input signal

AD/DA converter: current digital input signal

DAC: current digital input signal and clock

The entry AD/DA Source is therefore usually grayed out.

Only in AD/DA and DAC mode the input signal can be

chosen between Auto, SPDIF, AES and Analog. This

allows to choose between all currently attached digital

input signals for conversion to output 1/2.

Ref Level

Sets the reference level for the analog outputs 1/2. Choices are +4 dBu, +13 dBu, +19 dBu, +24

dBu, referenced to digital full scale level (0 dBFS). This setting is also valid for the front output

PH 1/2, with PH 1/2 having 3 dB higher output level. This way the setting +4 dBu becomes +7

dBu output level, +19 dBu becomes +22 dBu at the phones jack. These two settings are there-

fore identical to Hi-Power Off and On at Phones Output 3/4.

Auto Ref Level

ON, Off. Default: ON. See chapter 21.3 for details.

Mono

OFF, ON, to Left. Default: OFF. The option to Left sends the sum of left and right channel to the

left output only.

Width

Defines the stereo width. 1.00 equals full stereo, 0.00 mono, -1.00 swapped channels.

Crossfeed

OFF, 1, 2, 3, 4, 5. The Bauer stereo to Binaural crossfeed effect emulates speaker playback by

reducing the stereo width in the treble range. Adjustable in five steps.

DA Filter

Short Delay Sharp, Short Delay Slow, Sharp, NOS. The Digital to Analog Converter chip offers

several oversampling filters. Default is SD Sharp, offering the widest and most linear frequency

response and lowest latency. SD Slow causes a small drop in the higher frequency range, but

has a less aggressive (less steep) filter. Sharp and Slow are similar, but have a higher latency.

NOS is the filter with the smallest steepness and therefore affecting treble more than the others,

but offers the best impulse response. See the Technical Reference section for graphs illustrat-

ing the results in frequency response and impulse response.

Note

: NOS deactivates the option De-Emphasis.