Audison bit Ten D Manual do Utilizador descarregar pdf (Página 14)

www.audison.eu

Elettromedia - 62018 Potenza Picena (MC) Italy - T +39 0733 870 870 - F +39 0733 870 880 - www.elettromedia.it

All specications subject to change without notice_12.A

Signal Interface Processor

Audio DSP and converters

32 bit Cirrus Logic (Clock speed: 147 MHz) Digital Signal Processing chip and A/D

D/A converters working in PCM at 48 kHz with 24 bit resolution. The processor speed

allows the user to hear and verify in real time the changes applied during the tuning.

Audio Inputs

4 independent high-level channels with automatic summing capability;

1 analog low-level stereo auxiliary input;

1 high-level momentary audio interrupt input (with priority) on Phone Mute cable (settable

through PC).

Audio Outputs

5 independent analog PRE channels featuring adjustable level.

Control Connections

1 USB /B (2.0) connector for PC connection;

1 AC Link control bus connectors for DRC;

1 input for external Mute (settable through PC).

Conﬁguration

Guided procedure that, thanks to a wide range of set names, provides the ability to assign

each component to the bit Ten connections and automatically coordinate their functioning.

Turn-on Controls

ART, Automatic Remote Turn on/off, selectable from Hi-Level Front L. The ART can be

enabled through an external switch;

Through the Remote IN;

Through the car ignition key with memory function;

Through the DRC (optional);

Automatically through the hands-free phone kit.

In/Out Volume

Input sensitivity manual adjustable for the Master Hi-Level inputs (with supplied Test CD);

Manual input sensitivity adjustment for auxiliary inputs;

Independent level control for each output channel for system ne tuning (-40 ÷ 0 dB).

De-equalization

Automatic de-equalization of signal fed into the high-level inputs (with supplied Test

CD) if necessary. It can also be performed without the PC.

Equalizers

31-band graphic equalizer (1/3 Oct.; ±12 dB) for each output channels.

Crossover Filter

Filter typology: selectable; Hi-pass, Lo-pass, Full Range, Band pass with independent

selectable cut-off slope.

Cut-off frequency: 70 steps available from 20 Hz to 20k Hz;

Cut-off slope: selecable; 6 to 24 dB/Oct.;

Selectable alignment: Linkwitz or Butterworth;

Mute: selectable for each output (On/Off);

Phase: selectable for each output (0°/180°);

Signal channels reconstruction

It can reconstruct a stereo output signal from a multi-channel input signal. In addition it can

reconstruct rear, centre and subwoofer output channels from a stereo input.

Time Alignment

Guided procedure for the speaker distance data entry with an automated calculation (distance

to time) for each channel for accurate delay times. System also provides for manual ne

tuning of delay (0.02 ms ne set).

DRC (optional)

Master Volume, Subwoofer Volume, Balance and Fader controls, Input selection,

Memory selection, Adjustable display brightness.

Memory

2 presets separately managed and recalled by the DRC (optional).

bit Ten software

Windows (XP, 7 and Vista) based software with “Standard” and “Expert” operating modes;

Screen resolution: 1024 x 600 px min.

Power Supply

Input Stage

Output Stage

Connection

Signal Stage

Crossover N.5 (one each output channel)

Equalizer

Time Alignment

Size

Voltage 11 ÷ 15 VDC

Idling current

0.4 A

Switched off without DRC

2.5 mA

Switched off with DRC

4 mA

Remote IN voltage

7 ÷ 15 VDC (1.3 mA)

Remote OUT voltage

12 VDC (130 mA)

High Level (Speaker)

FL - FR - RL - RR - PHONE IN

Low Level (Pre)

AUX IN

Low Level Pre (Default) FRONT L/R, REAR L/R, SUB

From / to personal computer

1 x USB / B (1.1/2.0)

Distortion-THD @ 1 kHz, 1V RMS Output

0.005 %

Bandwidth @ -3 dB

10 ÷ 22k Hz

S/N Ratio @ weighted

Master Input 95 dBA

Aux Input 96 dBA

Channel Separation (@ 1 kHz)

85 dB

Input sensitivity (Speaker In)

2 ÷ 15 V RMS

Input sensitivity (AUX in)

0.6 ÷ 5 V RMS

Input sensitivity (PHONE)

2 ÷ 15 V RMS

Input impedance (Speaker In)

2,2 kΩ

Input impedance (AUX in)

15 kΩ

Input impedance (PHONE)

2,2 kΩ

Max Output Level (RMS) @ 0.1% THD

4 V RMS

Mode

Full / High Pass/ Low Pass/ Band Pass

Type and slope

Linkwitz @ 12/24 dB

Butterworth @ 6/12/18/24 dB

Crossover fr

equency

68 steps @ 20 ÷20k Hz

Phase control

0° ÷ 180°

Hi-Level Input (Speaker In)

Automatic De-Equalization

Outputs N.5 Graphic: ± 12 dB @ 31 Band ISO 1/3 Oct. 20 ÷ 20k Hz

Distance 0 ÷ 510 cm / 0 ÷ 200.8 in.

Delay

0 ÷ 15 ms

Step

0,08 ms; 2,8 cm / 1.1 in.

Fine set

0,02 ms; 0,7 cm / 0.27 in.

W x H x D (mm / in.)

191 x 34 x 131 / 7.51 x 1.33x 4.76

Weight (kg / lb.)

0,6 /1.322

1 2 ... 9 10 11 12 13 14 15 16 17 18 19

Comentários a estes Manuais

Sem comentários

Audison bit Ten D Manual do Utilizador Página 14

Comentários a estes Manuais

Manuais e produtos relacionados com Processadores Audison bit Ten D