Krell Showcase Processor
15
20 Preamp Button and LED
Use this button to send the signal from an analog input directly to the
volume control, with no digital processing, using the analog stage of
the preamp. This avoids possible digital signal degradation and can
be used for components such as the Krell KPS 28c Compact Disc
Player that have a high quality signal. See
Assign Analog Audio
Inputs,
on page 43, for information on assigning the analog input to
one of the device buttons (DVD, LD, SAT, VCR, TV).
This feature is only available with a signal from an analog input. If you
attempt to use it with a signal from a digital input, The Showcase Processor
on-screen display will read
NOT ALLOWED.
21 THX Button
Use this button to select one of the various THX modes available for
the current signal.
Front Panel Description,
continued
Display
Processing Mode Buttons
and LEDs,
continued
22 Front Panel Display
The front panel window provides status messages for Showcase
Processor operations, including volume and balance level, decoding
mode and zone information. In addition, when a new device is
selected, the physical inputs are displayed. The display turns off after
60 seconds of inactivity.
Note
Individual Channel
Trim Buttons
Use the center, surr/back, and sub buttons to change taste trims (to
make temporary speaker output adjustments) of +/- 10 dB. These
temporary changes revert to 0 dB when a new device is selected or
when the system is powered down. For more information on taste
trims and master (programmable) trims, see
Configure Level
Adjustment,
on page 47.
23 Center Button
Press the center button, then use the direction or level buttons (28) to
adjust the center loudspeaker volume.
24 Surr/Back Button
Press the surr/back button, then use the direction or level buttons
(28) to adjust the volume of the surround loudspeakers. To adjust the
back loudspeakers, press the surr/back button.
SURROUND TRIM
appears on the front panel display. Press the surr/back button again.
BACK
appears on the front panel display. Then use the direction or
level buttons to adjust the volume of the back loudspeakers.