Onkyo HT-R648, Instruction Manual

Page: 41 / 76

41
En
`
- - - - - :
Select if the component is connected to an analog
audio input.
Note
• When an HDMI IN is assigned to an input selector in
“HDMI Input” (
➔
page 40 ), this input assignment is
automatically set to the same HDMI IN . And in addition to the
usual inputs (e.g., COAXIAL1 , COAXIAL2 , etc.), you can also
select HDMI inputs.
• Available sampling rate for PCM signals from a digital input
(optical and coaxial) is 32/44.1/48/88.2/96 kHz/16, 20, 24 bit.
• If you connect a component (such as UP-A1 Dock that seated
iPod) to the UNIVERSAL PORT jack, you cannot assign any
input to PORT selector.
Menu Sp Config
Here you can check the settings made by Audyssey 2EQ
Room Correction and Speaker Setup, or set them
manually, which is useful if you change one of the
connected speakers after using Audyssey 2EQ Room
Correction and Speaker Setup.
This section explains how to specify
which speakers are connected and their
sizes.
For speakers with a cone diameter
larger than 16 cm (6-1/2 inches),
specify
Large (full band). For those
with a smaller diameter, specify Small
(default crossover 100Hz).
The crossover frequency can be changed in “Crossover
(Crossover Frequency)” (
➔
page 41
).
Note
• These settings are not available in either of the following cases:
– a pair of headphones is connected.
– the “
Audio TV Out ” setting is set to “ On ” (
➔
page 48 ).
– “ HDMI Ctrl (RIHD) ” is set to “ On ” (
➔
page 48 ) and
you’re listening through your TV speakers.
■
Subwoofer
`
Yes :
Select if a subwoofer is connected.
`
No :
Select if no subwoofer is connected.
■
Front
`
Small :
`
Large :
Select based on the cone diameter.
Note
• If the “ Subwoofer ” setting is set to “ No ”, this setting is fixed at
“ Large ” and does not appear.
■
Center
*1
, Surround
*1
, Surround Back
*1*2*3*4
`
Small :
`
Large :
Select based on the cone diameter.
`
None :
Select if no speaker is connected.
Note
*1 If the “ Front ” setting is set to “ Small ”, the “ Large ” option
cannot be selected.
*2
If the “ Surround ” setting is set to “ None ”, this setting cannot
be selected.
*3 If the “ Surround ” setting is set to “ Small ”, the “ Large ”
option cannot be selected.
*4 For “ Surround Back ”, the default is “ None ”.
■
Surround Back Ch
`
1ch :
Select if only one surround back speaker is
connected.
`
2ch :
Select if two (left and right) surround back speakers
are connected.
Note
• If the “ Surround Back ” setting is set to “ None ”, this setting
cannot be selected.
■
Crossover (Crossover Frequency)
This setting is advantageous for the speakers that you
specified as “
Small ” in
“Sp Config (Speaker
Configuration)”
. To get the best bass performance from
your speaker system, you need to set the crossover
frequency according to the size and frequency response
of your speakers.
`
40Hz , 50Hz , 60Hz , 70Hz , 80Hz , 90Hz , 100Hz ,
120Hz , 150Hz , 200Hz
Use the diameter of the smallest speaker in your system
when choosing the crossover frequency.
*
Choose the setting matching your speaker.
Note
• For a more accurate setting, look up the frequency response in
the manuals supplied with your speakers and set accordingly.
• Choose a higher crossover frequency if you want more sound
from your subwoofer.
■
Double Bass
`
On
`
Off
Turn this setting on to boost bass output by feeding bass
sounds from the front left, right, and center channels to
the subwoofer.
Sp Config (Speaker Configuration)
Some of the settings in this section are set automatically
by Audyssey 2EQ
®
Room Correction and Speaker
Setup (
➔
page 28 ).
Cone diameter
Speaker cone diameter Crossover frequency
Over 20 cm (8 in. )
40/50/60 Hz
*
16 to 20 cm (6-1/2 to 8 in. ) 70/80/90 Hz
*
13 to 16 cm (5-1/4 to 6-1/2 in.) 100 Hz
9 to 13 cm (3-1/2 to 5-1/4 in.) 120 Hz
Under 9 cm (3-1/2 in.) 150/200 Hz *
This setting is not set automatically by Audyssey 2EQ
Room Correction and Speaker Setup (
➔
page 28 ).