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1(L )ON 2(R )ON
3(C )ON 4(SW )OFF
5(LS )ON 6(RS )ON
7(LB )OFF 8(RB )OFF
Press
OK
. Then enter name and environment data. The resulting PRIR will have 5.0 virtual
channels.
Stage 3 (optional): virtual subwoofer.
If you had wished to measure a subwoofer for the PRIR, then you would have set
SAVE AT
END
to
NO
for Stage 2. Now set
SAVE AT END
to
YES
. Set
SPEAKER MODE
to
ALL
.
Press
CAL
and set only
SW
to
ON
and all other channels
OFF
. Run
CAL
and then
SPK
. After
the diagnostic screens, the channels on/off screen will appear. Set it as follows.
1(L )ON 2(R )ON
3(C )ON 4(SW )ON
5(LS )ON 6(RS )ON
7(LB )OFF 8(RB )OFF
This causes six channels to be saved, for a 5.1 PRIR.
LbRb
-- This is exactly the same as the
LsRs
procedure except that it produces
LB
and
RB
virtual speakers and also derives a centre back virtual speaker assigned the
SW
channel tag,
meaning that the channel 4 input is mapped to it. If a real subwoofer is available, one will want
to do a separate measurement overwriting this virtual speaker. (See final stage below.)
LbRb
would typically be run in conjunction with the
LsRs
procedure described above to create a 7.0
or 7.1 virtual speaker system.
The channel assignments should be:
1 L
2 R
3 C
4 SW
(if a subwoofer is to be measured)
5 LS
6 RS
7 LB
8 RB
With this technique, the PRIR is gathered in at least three stages.
Stage 1: virtual
L
,
C
and
R
.
Press
MENU-SPK
. Set
SAVE AT END
to
NO
. Choose
SPEAKER MODE MENU
and set
SPEAKER MODE
to
LR
. Press
OK
, then
EXIT
.
Connect the microphones, put the microphones in your ears and sit in the desired listening
position facing forward. Press
CAL
, and use the channel number buttons to toggle the channels
so that only
L
and
R
to
ON
. The screen should say:
1(L )ON 2(R )ON
3(C )OFF 4(SW )OFF
5(LS )OFF 6(RS )OFF
7(LB )OFF 8(RB )OFF
