Marantz SR5004 Manual page 45

"EQ. Mode" can be set one of five ways. These five options are listed and described
below. The Audyssey Dynamic EQ and Audyssey Dynamic Volume settings will not be
accessible unless "EQ. Mode" is set to one of the three Audyssey options.
Off: No equalization is applied.
Audyssey Front: No equalization is applied to the front speakers. Equalization is
applied to the other speakers based on Audyssey calculations.
Audyssey Flat: Equalization is applied to all speakers based on Audyssey
calculations. Additionally, the frequency characteristics of all speakers are
flattened. This mode is recommended for multichannel music playback.
Audyssey: Equalization is applied to all speakers based on Audyssey
calculations to correct for the sound characteristics of the listening room.
User: Equalization is applied to all speakers based on user-defined equalization
curves set in the Adjust User EQ sub-menu.
In addition to the Acoustic EQ menu, the EQ mode can be changed using the "EQ"
button on the remote control. Pressing the "EQ" button multiple times will scroll through
the options in the order listed above.
The Adjust User EQ sub-menu provides a manual 9-band EQ for each of the nine
speakers (left, right, center, both surrounds, both back surrounds, and both front height
speakers), which provides you with the ability to directly set -20dB to +9dB of
adjustment at frequencies of 63Hz, 125Hz, 250Hz, 500Hz, 1kHz, 2kHz, 4kHz, 8kHz,
and 16kHz. Adjustments may be made in 0.5dB increments. Manually adjusting EQ's
for each speaker in this manner is a complex task which will require measurement
equipment and computer software to implement properly.
The Outlaws' Guide to the Marantz SR5004
Adjust User EQ Sub-Menu
Marantz SR5004 45
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