Denon AVR-1604 Stereo System User Manual


 
20
ENGLISH
NOTES:
Assignment of low frequency signal range
The signals produced from the subwoofer channel are LFE signals (during playback of Dolby Digital or DTS signals) and the low frequency
signal range of channels set to SMALL in the setup. The low frequency signal range of channels set to LARGE are produced from those
channels.
Crossover Frequency
When Subwoofer is set to Ye s at the Speaker Configuration Setting, set the frequency (Hz) below which the bass sound of the
various speakers is to be output from the subwoofer (the crossover frequency).
For speakers set to Small, sound with a frequency below the crossover frequency is cut, and the cut bass sound is output from the
subwoofer instead.
NOTE:For ordinary speaker systems, we recommend setting the crossover frequency to 80 Hz. When using small speakers, however,
setting the crossover frequency to a high frequency may improve frequency response for frequencies near the crossover frequency.
Subwoofer mode
The subwoofer mode setting is only valid when LARGE is set for the front speakers and YES is set for the subwoofer in the Speaker
Configuration settings (see pages 18, 19).
If SMALL is set for the front speakers or NO is set for the subwoofer, the subwoofer mode setting does not affect playback of low
frequency signal range.
When the +MAIN playback mode is selected, the low frequency signal range of channels set to LARGE are produced simultaneously
from those channels and the subwoofer channel.
In this playback mode, the low frequency range expand more uniformly through the room, but depending on the size and shape of the room,
interference may result in a decrease of the actual volume of the low frequency range.
When the NORM playback mode is selected, the low frequency signal range of channels set to LARGE are only produced from those
channels. In this playback mode there tends to be little interference of the low frequency range in the room.
Try playing the music or movie source and select the playback mode providing the stronger low frequency range sound.
Setting the Subwoofer mode and Crossover Frequency
1
Use the (left) and (right) buttons to select the Subwoofer mode.
6 SW MODE NORM
NORM +MAIN
(left) button (right) button
Press the ENTER or (down) button to enter the setting and switch to the Crossover Frequency
setting.
(Initial)
2
Use the (left) and (right) buttons to select the Crossover Frequency.
7 CR.OVER 80Hz
80Hz
100Hz
120Hz 150Hz
(left) button (right) button
Press the ENTER or (down) button to enter the setting and switch to the SPEAKER DISTANCE
setting.
(Initial)