MATCH UP 10DSP - 24V Edition

The premium sound upgrade for 24 Volts multi-channel factory systems

The new UP 10DSP - 24V Edition is a real problem solver for upgrading sound systems in trucks and buses, especially thanks to its 24 Volts capability. Even though more and more vehicles are equipped with complex multi-channel sound systems ex works, the sound quality does not always meet one's expectations.
In many cases, a replacement is no longer possible, so that only an amplifier with a large number of highlevel inputs and sophisticated technology can be considered for upgrading the system. And here the new UP 10DSP - 24V Edition offers the perfect solution.

Maximum connectivity

For optimal adaptation to existing multi-channel sound systems, the UP 10DSP - 24V Edition is equipped with not less than 8 highlevel inputs (two high power inputs with up to 32 Volts), an optical digital input, a MATCH extension card slot, 10 amplifier outputs and a total of 11 processed DSP channels.
In addition, intelligent technologies, such as the proprietary ADEP.3 circuit and 32 Bit ACO platform, ensure safe operation.

Virtual Channel Processing - thatÂ´s how signal routing works today

The adaptation to modern OE sound systems via an increasing number of inputs has a significant impact on the complexity of the signal routing inside the amplifier. Especially when several input signals are mixed together and then split again into multi-way systems, conventional routing concepts quickly reach their limits, both in terms of implementation and usability. Audiotec Fischer's new multi-stage "Virtual Channel Processing", in conjunction with the recognized user-friendly DSP PC-Tool software makes it easy to realize even highly complex system configurations. Besides, it allows to freely assign our proprietary FX sound features such as "RealCenter" or "Augmented Bass Processing". But the UP 10DSP - 24V Edition, thanks to its enormous number of channels in combination with the optional MEC ANALOG IN module, is also a prime example for applications where 1 to 1 routing (IOR) makes sense.

Speed is everything - thanks to ACO

Such a huge number of channels requires ultra-fast hardware - Audiotec Fischer's proprietary 32 Bit ACO platform takes care of all control tasks and ensures the decisive speed increase, especially for data communication with our DSP PC-Tool software but also for the lightning-fast switching between up to ten sound setups. But ACO offers much more - fantastic sound effects such as Augmented Bass Processing or RealCenter are implemented as well as a channel-separated Input EQ including the Input Signal Analyzer (ISA) for easy analysis and compensation of input signals of OE radios.

Powerhouse in a compact format

Despite its huge output power of 8 x 65 Watts at 4 Ohms and 2 x 90 / 160 Watts at 4 / 2 Ohms at the Sub Outs, as well as the enormous feature set, the UP 10DSP - 24V Edition comes in an extremely compact design, so that installation is possible even in confined spaces.

Features

Ultra efficient 10-channel amplifier with 1-channel line output and 11-channel DSP
Specially developed for upgrading multi-channel factory sound systems in trucks and buses thanks to its 24 Volts capability
Optional cable harnesses for easy integration into existing multi-channel factory sound systems
Extremely powerful 64 Bit "fixed point" Audio DSP
ACO - Advanced 32 Bit CoProcessor platform for system and DSP features like:

ISA (Input Signal Analyzer) and InputEQ for easy analysis and compensation of input signals
SFX sound effects - Augmented Bass Processing, StageXpander, RealCenter & Co.

High power 8-channel highlevel input with ADEP.3 circuit - two channels with up to 32 V RMS input sensitivity
1:1 IOR (Input-to-Output Routing) in combination with the optional MEC ANALOG IN module - same number of highlevel inputs and amplifier outputs
VCP (Virtual Channel Processing) allows even more flexible configuration for highly complex sound systems
MATCH Extension Card slot (MEC) for additional input / output modules like Bluetooth^Â® Audio Streaming, High Resolution Audio Streaming via USB etc.
Optical input in SPDIF format with sampling rate between 12 and 96 kHz
Mono RCA output for the connection of an external amplifier e.g. subwoofer amplifier
SCP (Smart Control Port) for optional accessory like DIRECTOR, CONDUCTOR & Co.
Auto Remote switch
Start-Stop capability down to 12 Volts supply voltage
Compact design with low heat dissipation thanks to extraordinary efficiency

Special features:

Class GD technology

Audiotec FischerÂ´s proprietary Class GD concept takes the efficiency of conventional Class D amps to the next level. By varying the internal supply voltage in several steps depending on the amplifier's input signals, idle losses are significantly reduced and overall efficiency is close to maximum at any time. So heat dissipation is almost negligible, thus allowing smallest heat sinks and most compact form factors.

ACO - Advanced 32 Bit CoProcessor

The MATCH UPâ¯10DSP - 24V Edition amplifier incorporates an extraordinary powerful 32â¯Bit CoProcessor of the latest generation for all monitoring and communication tasks, both internally and externally. In opposite to the 8â¯Bit predecessor generation this MCU achieves way higher speeds with respect to setup switching and data communication with our DSP PC-Tool software. A further significant advantage is the integrated, native boot loader of the CoProcessor. It allows software upgrades of all components of the DSP in order to adjust the microcontroller-controlled ADEP.3 circuit for example at future modificationsâ¯/ changes in the diagnostic system of factory radios or if the device will be extended with additional interfaces. In addition, thanks to the new flash memory, the ACO offers 10 memory locations for sound setups instead of the common two.

Smart highlevel input ADEP.3

Modern, factory-installed car radios incorporate sophisticated possibilities of diagnosing the connected speakers. In particular the latest generation of car radios are equipped with additional monitoring functions so that failure messages and loss of specific features (e.g. fader function) quite often appear if a common amplifier will be hooked up - but not with the UPâ¯10DSP - 24V Edition.
The new ADEP.3 circuit (Advanced Diagnostics Error Protection, 3rd Generation) avoids all these problems without loading the speaker outputs of the OE radio during high volumes unnecessarily.

Start-Stop capability

The switched power supply of the MATCH UPâ¯10DSP - 24V Edition assures a constant internal supply voltage even if the battery's voltage drops to 12â¯Volts during engine crank. If the supply voltage drops below 21â¯Volts for more than five seconds the amplifier goes to "Protect mode" (Status LED lights up red) in order to avoid any further discharge of the car's battery.

Automatic Digital Signal Detection

The UPâ¯10DSP - 24V Edition allows signal-controlled switching between the analog inputs and the digital input. As soon as an input signal is detected on the Optical Input, the amplifier automatically switches to this input. This feature can be deactivated in the DSP PC-Tool software. Alternatively you can use an optional remote control for manual switching between analog and digital inputs.

Power Save Mode

The Power Save Mode is incorporated in the basic setup. It allows to significantly reduce the power consumption of the UPâ¯10DSP - 24V Edition and potentially connected amplifiers once there's no input signal present for more than 60 seconds. Please note that in many up-to-date cars with "CAN" or any other internal bus structures it may happen that the radio remains "invisibly" turned on for up to 45 min. even after locking and leaving the car! Once the "Power Save Mode" is active the remote output and therefore the connected amplifiers will be turned off. The MATCH UPâ¯10DSP - 24V Edition will reactivate the remote output within a second if a music signal is applied. It is possible to either modify the turn-off time of 60 sec. or completely deactivate the "Power Save Mode" via the DSP PC-Tool software.

Note: "The BluetoothÂ® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Audiotec Fischer GmbH is under license. Other trademarks and trade names are those of their respective owners."

DSP features

TuneEQ

TuneEQ is an extremely flexible and particularly easy-to-use function for automated frequency response correction. A single measurement per audio channel or channel pair with a suitable measurement microphone (e.g. our MTK1) is sufficient for TuneEQ to independently and precisely adjust the equalizers to the desired reference curve. TuneEQ uses the full function set of the parametric equalizer including center frequency, Q-factor and gain adjustment. And since the highly complex arithmetic operations required for this run in the background, you also save a lot of time when optimizing your sound with TuneEQ.

RealCenter

The "RealCenter" feature is an algorithm, developed by Audiotec Fischer, that emphasizes the music information which is present in both the left and right front channel to create an unique center signal. In contrast to common procedures, in which only the channels are summed up, the intensity of the center signal is also dynamically control

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