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DSP-AX620
9. MANUAL TEST
The test noise is output by the noise generator with a built-in DSP from the channels specified by the sub-menu.
There are seven sub-menu items.
The noise frequency is 35 - 250Hz for LFE and 800Hz as the center frequency otherwise.
9. TEST ALL
10. FACTORY PRESET
This menu reserves and inhibits initialization of the back-up RAM (parameter, set menu contents, etc. for the sound
field program).
The signals are processed using EFFECT OFF. (The L/R signals are output using ANALOG MAIN BYPASS set-
ting.)
10.PRESET INHI
10.PRESET RSRV
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ALL [Remote control code: 7A—90 (PRG 9)]
Noise is output from all channels.
MAIN L [Remote control code: 7A—04 (TAPE PAUSE)
Noise is output from the MAIN L channel.
CENTER [Remote control code: 7A—05 (TAPE MUTE)]
Noise is output from the CENTER channel.
MAIN R [Remote control code: 7A—06 (TAPE A/B)]
Noise is output from the MAIN R channel.
REAR R [Remote control code: 7A—07 (TAPE DIR A)]
Noise is output from the REAR R channel.
REAR L [Remote control code: 7A—08 (CD PLAY)]
Noise is output from the REAR L channel.
LFE [Remote control code: 7A—09 (CD STOP)]
Noise is output from the LFE (sub-woofer) channel.
INHI (Initialization inhibited) [Remote control code: – – – – ]
RAM initialization is not executed. Select INHI to protect the values set by the user.
RSRV (Initialization reserved) [Remote control code: 7A—57 (SLEEP)]
Initialization of the back-up RAM is reserved. RSRV should be selected when shipping out of
the factory or resetting RAM. Protection history is also cleared.
* In order to ensure that back-up RAM be initialized without fail, turn off the power and
then on by pressing the POWER (STANDBY/ON) key after selecting RSRV. Initialization
is executed at this point.
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