Audison APM, Руководство пользователя, Страница: 32 / 50

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OWNER’S MANUAL APM /
1. MIC CALIBRATION:
This function starts a wizard for calibrating the microphone.
The procedure must be performed when using the device for
the first time and periodically according to use.
1
2
3
4
5
By clicking on the Settings section a drop-down menu opens as shown in the image:
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A. TMD Mic Calibration:
This function starts a wizard to calibrate the TMD microphone.
The procedure must be performed when the device is first used and periodically based on its use, using a
sound level meter (Not supplied) for level measurement.
0 1
2
3
4
5
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7
POWER - 12V USB
OPTICAL SEL.
1 2 3 4 5 1 2 3 4 5 6 7 6 8
UPGRADE PRESETS
SPEAKER
OUT
OPTICAL IN DRC
SUB OUT
INPUTS
ASP
OFF ON
REM IN
REM OUT
MASTER ENABLE
30A
Total
Music
Distortio
n
TMD
ON
HSM bit Tune
Total
Music Di
stort
ion
TMD
ON
HSM bit Tune
Connection:
SIGNAL
OUTPUTS
SIGNAL
OUTPUTS
*
*
*
DIGITAL SIGNAL
OUTPUTS
SIGNAL
INPUTS
SIGNAL INPUTS
AUX 1 INPUTS
Fig. 1 Fig. 2
Install the TMD microphone inside the vehicle interior as described in
section 3.2
, and follow the procedure
below to perform the calibration:
1. Connect the bit Tune to the AUX input of the Audison bit processor, as shown in fig. 1 or 2. The calibration
operation must be carried out in the least possible noisy environment, with the car engine switched off, air
conditioning off, doors and windows tightly closed and radio-frequency devices away from the passenger
compartment of the vehicle.
- Turn on the bit Tune and connect the USB cable to the PC.
- Set the bit Tune function switch to PC ANALYZER.
- Turn on the Audison bit processor and connect the USB cable to the bit Tune.
- Fasten the TMD microphone inside the passenger compartment of the vehicle as shown in the figure in
section 3.2
,
and connect it to the bit Tune HSM input.
- Start the bit Tune software by clicking on the icon on the PC Desktop and start the software in APM mode.
6.2.6 “SETTINGS” MAIN MENU
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