Playing A Test Tone; Setting Speaker Size - JVC TH-A10 Instructions Manual

SPEAKER MENU Settings

Playing a test tone

When you wish to play a test tone, make sure the sound mode is set
to "SURROUND ON" or "THEATER." The test tone will not play
in other modes.
1.
Open the SPEAKER MENU.
See page 43, "Opening the SPEAKER MENU".
2.
Switch the speaker mode to EXPERT.
3.
Move the pointer to TEST TONE using the 5/∞
cursors.
4.
Press ENTER.
Note icon
Test tones will be played in the following order:
Left Front Speaker = Center Speaker = Right Front Speaker
±
Left Rear Speaker+Right Rear Speaker
• The note icon on the screen moves to the active speaker.
On the center unit, the audio channel display lamp also
moves to the active speaker, and the name of the active
speaker appears in the display window, reflecting the
configuration of the audio channel display lamps.
• The test tone is 6.
To stop the test tone, move the pointer to TEST TONE and press
ENTER.
Note:
• The test tone stops when the pointer moves from TEST TONE
while the speaker selection box displays "SPEAKER SIZE" or
"DELAY".
Settings may be
entered while the tone
is sounded only if the
speaker selection box
displays "SPEAKER
LEVEL".

Setting speaker size

1.
Open the SPEAKER MENU.
See page 43, "Opening the SPEAKER MENU".
2.
Switch the speaker mode to EXPERT.
3.
Move the pointer to the speaker selection box
using the 5/∞ cursors.
44
4.
Use the 2/3 cursors to select SPEAKER SIZE.
Pressing the 2/3 cursors toggles between the following
settings.
jSPEAKER SIZEjSPEAKER LEVELjDELAYj
5.
Set speaker size.
Use the 5/∞ cursors to move to the parameter you wish to set,
then adjust the parameter with the 2/3 cursors.
The Note icon on the screen indicates the selected speaker.
Speaker parameters —————————————
Speaker size
Select LARGE when the cone speaker imbedded in the speaker
being used has a diameter of 12 cm or more.
Select SMALL when the diameter is less than 12 cm.
When using this system's front, center, or rear speakers select
SMALL for each.
Selecting LARGE may result in speaker damage.
≠
F. SP : Sets left and right front speaker size.
C. SP : Sets center speaker size.
R. SP : Sets rear speaker size.
Speaker
selection
box
CROSS OVER : When using a small speaker with weak bass as a
Speaker
BASS : BASS is fixed for SUBWOOFER. This cannot be selected
selection box
Note icon
Pressing the 2/3 cursors toggles between the following
settings.
SMALL jLARGE
Pressing the 2/3 cursors toggles between the following
settings.
When the F.SP is selected "SMALL":
SMALL j OFF
When the F.SP is selected "LARGE":
j SMALL j LARGE j OFF j
• Select OFF when the center speaker is not connected, or
is not in use.
Pressing the 2/3 cursors toggles between the following
settings.
When the F.SP is selected "SMALL":
SMALL j OFF
When the F.SP is selected "LARGE":
j SMALL j LARGE j OFF j
• Select OFF when the rear speaker is not connected, or is
not in use.
front, center, or rear speaker, you can redirect bass
audio to the sub-woofer. Select a cross over
frequency to match the size of the small speaker
being used.
Pressing the 2/3 cursors toggles between the
following settings.
200Hz j 100Hz j 120Hz
Cross over frequency
100Hz
120Hz
200Hz
with the pointer.
Selected
parameter
Speaker diameter
approx. 10 cm (4")
approx. 8 cm (3-3/16")
approx. 4 cm (1-5/8")