Audison bit One HD User Manual

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USER'S MANUAL
bit One HD /
1. High-level inputs setup
You can assign to any of the processor input channels (Ch1÷Ch12) a
specic name corresponding to the signal coming from the source. 12 input
channels are available as listed below:
- Front Left Full / Tweeter / Midrange / Woofer;
- Front Right Full / Tweeter / Midrange / Woofer;
- Rear Left Full / Tweeter / Woofer;
- Rear Right Full / Tweeter / Woofer;
- Center Full / Tweeter / Woofer;
- Subwoofer.
A single component relating to the emission front can be selected or the full range
emission front of the source used can be activated by ticking the FULL box.
Auto Turn On. The selection of “Power-On bit One HD from Hi Level” enables
the bit One HD turn on through the amplied output (BTL) of the source (Head
Unit) connected to the inputs CH1 and CH2.
Press BACK to go back to the previous step.
Press NEXT to go ahead with the setup procedure.
Press CANCEL to exit the program
2. MASTER inputs levels calibration
Calibration is absolutely required to adapt the bit One HD inputs sensitivity
to the signal coming from the source.
- Press BACK to go back to the previous step.
Press NEXT to go ahead with the inputs calibration.
Press SKIP to bypass the inputs calibration procedure.
7.4 MASTER HIGH-LEVEL INPUTS SELECTION
Screen
image
sequence
Follow the instructions listed below:
- Insert the supplied CD:
• insert the “Setup CD” if the head unit in use is an AUDIO CD Player
• insert the “TEST SIGNAL DVD” if the head unit in use is a Dolby Digital
(AC3) “Audio Car Theatre 5.1” featuring analog outputs, or an analog
audio system featuring a central channel.
- Play track 1 (press Play);
- Set all tone controls to zero (0);
- Set balance and fader to center (0);
- Adjust the head unit volume to the maximum undistorted output level.
Press BACK to go back to the previous step.
Press NEXT to go ahead with the setup procedure.
Press CANCEL to exit the program.
WARNING: the head unit level must be elevated to the maximum undistorted level. If the head-unit level can not
be tested in advance, bring the volume adjustment to approximately 80% of its maximum excursion. If the
head-unit output level is set at a lower level the bit One HD will produce a ground noise (hissing sound).
Should such noise come from the bit One HD during reproduction, the calibration procedure will need to be
repeated at higher volume.
Remark: the calibration is essential to adapt the bit One HD sensitivity to the
signal coming from the source.
13. System conguration successfully completed
Stop playing the Test track, remove the supplied Setup CD
from the head unit CD player and then press OK.
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Audison bit One HD Specifications

General

Brand	Audison
Model	bit One HD
Category	Signal Processors
Language	English