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The Hertz H8 DSP car audio processor can be connected to any digital or analog source and transforms a "standard audio system" into a high performance audio system. The simple and intuitive computer software ensures that the system can be adapted to even the most complex environment with a wide range of setting options. The software has 7 signal inputs consisting of 4 high level inputs that can also be used as low level inputs, a stereo AUX input and an optical digital input that can process signals with a sampling rate of up to 96KHz/24bit. The optical digital input (selectable via the DRC HE or the “Optical/AUX Select” input) prevents interference and influences on the signal by bypassing the A/D converters. Thanks to the configuration assistant, the H8-DSP can sum several filtered inputs, for example high plus low-mid tones, to create a flat full-range signal from which a front, rear, center and subwoofer signal can be generated. The test track on the included CD enables the H8-DSP to detect and correct interventions by the OEM head unit. The 8 PRE OUT (RCA outputs) of the H8-DSP have a 31-band equalizer, digital time delay correction, a crossover with 68 different frequencies and the option of setting the filter characteristics in Linkwitz-Riley or Butterworth (6 to 24 dB).
The PC software has been developed according to specific criteria required by the car audio industry. It allows direct access to all available signal processing functions, providing immediate results and extreme operating precision. Setting the parameters of each input channel, adjusting the delays according to the listening position, setting the crossovers and equalizers for each output channel are just some of the operations managed by the PC software based on the Windows platform (XP, Vista, 7,8, 10) and can be used in standard or expert mode.
The PC software is available in English, Italian, German, Russian, Chinese, Japanese and Korean. The user can select the language and the change will be applied to the drop-down menus as well as to the contextual help messages. The number of available languages will increase: as updates become available, they can be downloaded from the Bit Drive portal (www.bitDrive.it) can be downloaded.
The DRC HE supplied allows the main functions to be controlled without using a PC. Thanks to the DRC HE, which can be installed in an ergonomic position in the dashboard or in an invisible place such as the glove compartment, the user can choose between two setups previously saved using the PC software. The individual input sources such as master, auxiliary and optical digital inputs can also be selected from the DRC HE, as well as volume, balance, fader and subwoofer volume controls.
main features
- POWER SUPPLY
- Operating voltage 10.8 - 14.4 VDC
- supply voltage 7.5 - 15 VDC
- no-load current 0.4 A
- Off without DRC 2.5 mA
- Switched off with DRC 4 mA
- Voltage Remote IN 6.5 - 15 VDC (1.3 mA)
- Remote OUT voltage 12 VDC (130 mA)
Digital Signal Processor
- INPUT LEVEL
- Master (speaker input/preamp input) FL - FR - RL - RR
- Aux (Pre in) Left - Right
- Optical digital input (S/PDIF max 96 kHz/24bit) OPTICAL IN
- OUTPUT STAGE
- Low Level Pre (Standard) FRONT TW L/R, FRONT WF L/R REAR L/R, SUB, CENTER
- CONNECTIONS
- From / To Personal Computer 1 x USB / B
- DRC HE Audio Control and Memory / Input Selection
- Optical / AUX Selection Optical Input / Aux Cable Control + 12V / GND Enable
- Memory A / Memory B Memory A / B Cable control + 12V / GND release
- CROSSOVER N.8 (one for each output channel)
- Filter type Full / Highpass / Lowpass / Bandpass
- Filter mode and slope Linkwitz @ 12 / 24 dB
- Butterworth at 6 / 12 / 18 / 24 dB
- Crossover frequency 68 steps at 20 - 20k Hz
- phase control 0° - 180°
- EQUALIZER
- At the Hi-Level input (Speaker In) Automatic De-Equalization On
- Outputs N.8 Graphic: ±12 dB @ 31 Band ISO 1/3 Oct. 20 - 20k Hz
- TIME ALIGNMENT
- distance 0 - 510 cm
- Delay 0 - 15 ms
- step 0.08 ms; 2.8 cm
- Fine adjustment 0.02 ms; 0.7 cm
audio specifications
- Distortion - THD @ 1 kHz, 1V RMS output 0.005%.
- Bandwidth @ -3 dB 10 - 22k Hz
- Channel separation @ 1 kHz 85 dB
- Input sensitivity (Speaker In/ Pre in) 2 - 15 V RMS
- Input sensitivity (AUX In) 0.6 - 5 V RMS
- Input impedance (Speaker In) 5 Ω
- Input impedance Pre In 2.2 kΩ
- Input impedance (AUX) 15 kΩ
- Max. output level (RMS) @ 0.1% THD 4 V RMS
Physical Specifications
- W (width) x H (height) x D (depth) mm 191 x 34 x 131
Weight kg 0.6
ACCESORIES
DRC HE - Provided
Hertz Remote ControlThe included DRC HE allows the system to be controlled without the use of a PC.Thanks to this device, installed in an ergonomic position in the vehicle's dashboard, the user can: choose between two "tuning" configurations previously saved using the PC software; select the source from the master, auxiliary and optical digital inputs; adjust the main functions of the system (volume, balance, fader and subwoofer volume).
INPUT / OUTPUT
Wie viele Eingänge bietet der Hertz H8 DSP DRC für Audiosignale?
Wie viele Eingänge bietet der Hertz H8 DSP DRC für Audiosignale?
Welche Funktionen erfüllt das mitgelieferte DRC HE des H8 DSP?
Welche Funktionen erfüllt das mitgelieferte DRC HE des H8 DSP?
Welche Sampling-Rate unterstützt der optische Eingang des H8 DSP?
Welche Sampling-Rate unterstützt der optische Eingang des H8 DSP?
Welche Frequenzweichenoptionen bietet der Hertz H8 DSP DRC?
Welche Frequenzweichenoptionen bietet der Hertz H8 DSP DRC?
Welche Einstellungen bietet die PC-Software für den Hertz H8 DSP DRC?
Welche Einstellungen bietet die PC-Software für den Hertz H8 DSP DRC?
Wie wirkt sich die Eingangsempfindlichkeit auf die Klangqualität des H8 DSP DRC aus?
Wie wirkt sich die Eingangsempfindlichkeit auf die Klangqualität des H8 DSP DRC aus?
Welche Konfigurationsmöglichkeiten bieten die Ausgangsstufen des Hertz H8 DSP DRC?
Welche Konfigurationsmöglichkeiten bieten die Ausgangsstufen des Hertz H8 DSP DRC?
Wie unterstützt der Hertz H8 DSP DRC ältere und moderne Fahrzeuge?
Wie unterstützt der Hertz H8 DSP DRC ältere und moderne Fahrzeuge?
Welche Abmessungen hat der Hertz H8 DSP DRC und wie beeinflussen sie die Installation?
Welche Abmessungen hat der Hertz H8 DSP DRC und wie beeinflussen sie die Installation?
Welche Vorteile bietet der 31-Band-Equalizer des H8 DSP DRC?
Welche Vorteile bietet der 31-Band-Equalizer des H8 DSP DRC?
Herstellerinformation/verantwortliche Person
Herstellerinformation/verantwortliche Person
Product specifications
Manufacturer
Product type
Features
Highlights
- Performance: Max. output level 4 V RMS, distortion 0.005%.
- Impedance: Input impedance 5 Ω, Pre In 2.2 kΩ, AUX 15 kΩ.
- Sampling rate: digital input, processing 96 kHz/24 bit.
Uvp
Weight
Technical data
Datenblatt