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Speaker Levels
It is critical to properly match the levels from each speaker to
achieve a correct sound stage. The realism is totally lost if the
footprints of a person walking across the screen change in volume
as they move from left to center to right. We strongly recommend
using a test analyzer such as our Iasys HT for this calibration. The
levels are nearly impossible to judge by ear alone. Though not as ac-
curate as using the Iasys HT, you can use a sound level meter for this
adjustment.
With the internal test noise generator of the Concert AVR-1, adjust
each speaker for a sound pressure level (SPL) of 75 dB using a
“slow” response time on the SPL meter placed at the main listening
position at ear height.
Video Inputs
Settings to optionally assign a video source to each of the normally audio
only inputs. The default for each of these settings is “None”. This is great
way to listen to ball game over the FM, AM, or Sirius tuner but watch it
over your normal video display device.
Video Outputs
The Concert AVR-1 is not only a great sounding home theater receiver but
it is also a very powerful video processor. To that extent it has a number of
video settings that needed to be selected carefully so as to optimize your
video performance.
Zone 1 On Screen Display (OSD):
While the set-up menu’s will
always show on your display device, you have the option of selecting
whether your Main Zone general settings (volume, subwoofer level,
etc.) show up on the bottom of the screen as an On Screen Display
(OSD). The options are “On” or “Off”.
Analog Output:
Controls the output settings for the Composite and
S-Video analogue video outputs. You will want to note that these
outputs support display resolutions of 480i or 576i signals.
Analog Frame Rate:
Controls the output frame rate for all Main
Zone analog video outputs.
Display Type:
Options are 4:3 standard or 16:9 widescreen.
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