{"product_id":"helix-dsp-ultra-s","title":"Helix DSP ULTRA S","description":"\u003cp\u003e -High Resolution DSP\u003cbr\u003e\u003cspan class=\"bullet\"\u003e\u003c\/span\u003e -12 channels\u003cbr\u003e\u003cspan class=\"bullet\"\u003e\u003c\/span\u003e -32 bit ACO platform\u003cbr\u003e\u003cspan class=\"bullet\"\u003e\u003c\/span\u003e -ADEP.3 circuit\u003cbr\u003e\u003cspan class=\"bullet\"\u003e\u003c\/span\u003e -2 x 64-bit audio signal processors \u003c\/p\u003e\n\n\u003cdiv id=\"Product\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/Product\"\u003e\n\n\u003cdiv id=\"content-div\" class=\"product-block full-width\"\u003e\n\n\u003cdiv class=\"tabs\"\u003e\n\n\u003cdiv class=\"tab-content\"\u003e\n\n\u003cdiv class=\"content-section description\" itemprop=\"description\"\u003e As the name suggests, the Helix DSP ULTRA S is more than just another processor with a couple more channels. The ULTRA S is a device that takes DSP devices to a whole new level and demonstrates Audiotec Fischer's expertise as a pioneer in DSP technology.\u003cbr\u003e \u003cbr\u003eThe redesigned audio signal path reduces distortion to a minimum: at its core are the renowned AKM Velvet Sound™ 32 Bit AD and DA signal converters and new, high-quality operational amplifiers from the legendary TI\/BurrBrown ″OPA series″ with SoundPlus™ technology, which guarantees the best possible sound quality.\u003cbr\u003e\u003cbr\u003e The only way to improve processing power is to add more processing power. The ULTRA S are two of the most powerful 64-bit audio signal processors in the Analog Devices portfolio. With an incredible 2.4 billion MAC operations per second, they enable twelve individual channels of processing and a 96 kHz sampling rate.\u003cbr\u003e \u003cbr\u003eThe new 32-bit ACO platform enables fast operation in everything, but it also does much more. The most important feature is the analysis of the signal from OEM audio sources and automatic response straightening. This compensates for the input signal distortion that is often done in OEM devices to compensate for poor quality original speakers.\u003cbr\u003e\u003cbr\u003e The ULTRA S seamlessly integrates with any OEM audio source thanks to the ADEP.3 circuitry and incredibly wide input sensitivity. The 4-32 Volt input sensitivity on the speaker level input allows installation behind OEM amplifiers in cars where removal from the player is impossible\u003c\/div\u003e\n\n\u003cdiv class=\"content-section description\" itemprop=\"description\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003cp\u003e Technical data\u003cbr\u003e Inputs 8 x RCA \/ Cinch\u003cbr\u003e 8 x High-level speaker input\u003cbr\u003e 1 x Optical SPDIF (12 - 96 kHz)\u003cbr\u003e 1 x Coax SPDIF (12 - 192 kHz)\u003cbr\u003e 1 x Remote In\u003cbr\u003e Input sensitivity RCA \/ RCA 1 - 8 Volts\u003cbr\u003e High level 4 - 32 Volts\u003cbr\u003e Outputs 12 x RCA \/ Cinch\u003cbr\u003e 1 x Remote Out\u003cbr\u003e Output voltage 8 Volts\u003cbr\u003e Frequency response 10 Hz to 44,000 Hz\u003cbr\u003e DSP resolution 64 Bit \u003cbr\u003eDSP power 2 x 295 MHz (2.4 billion MAC operations\/second)\u003cbr\u003e Sampling rate 96 kHz\u003cbr\u003e DSP type 2 x Audio signal processor\u003cbr\u003e Signal converters A\/D: Asahi Kasei 32 Bit\u003cbr\u003e D\/A: Asahi Kasei 32 Bit\u003cbr\u003e Signal-to-noise ratio digital input 117 dB (A-weighted)\u003cbr\u003e Signal-to-noise ratio analog input 111 dB (A-weighted)\u003cbr\u003e Total harmonic distortion (THD+N) digital input 0.0004 %\u003cbr\u003e Total harmonic distortion (THD+N) analog input 0.0008 %\u003cbr\u003e IM distortion (IMD) digital input 0.0015 %\u003cbr\u003e IM distortion (IMD) analog input 0.003%\u003cbr\u003e Crosstalk 90 dB\u003cbr\u003e Operating voltage 9.6 - 17 Volts (max. 5 sec. down to 6 Volts)\u003cbr\u003e Power rating DC 12 V ⎓ 1.1 A max.\u003cbr\u003e Current draw 550 mA\u003cbr\u003e Max. remote output current 500 mA\u003cbr\u003e Operating temperature range -40°C to +70°C\u003cbr\u003e Additional features HEC slot, Ground lift switch, Smart Control Port, 32 Bit CoProcessor, ADEP.3 circuit, Auto Remote switch\u003cbr\u003e Dimensions (H x W x D) 40 x 177 x 170 mm \/\u003cbr\u003e 1.58 x 6.97 x 6.69“\u003cbr\u003e Scope of delivery\u003cbr\u003e 1 x Signal processor HELIX DSP ULTRA S\u003cbr\u003e 1 x USB cable\u003cbr\u003e 1 x Mounting material\u003cbr\u003e 1 x Instruction manual\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e\n\n\u003c!----\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":56758829318519,"sku":"DSP ULTRA S","price":1399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/5159\/4359\/files\/HELIX-DSP-ULTRA-S-pers-Outputs-26-02-2025_f07ff9f7-f834-406f-92bb-14645a31e0e8.jpg?v=1771441142","url":"https:\/\/hifikaupat.fi\/en\/products\/helix-dsp-ultra-s","provider":"Hifikaupat.fi ","version":"1.0","type":"link"}