{"title":"Car DSP Processors","description":"\u003cp\u003eDedicated DSP sound processors from HELIX and BRAX, built for precise in-car audio tuning independent of your amplifier. A standalone DSP processor gives you time alignment, parametric EQ and crossover control ahead of your amps, ideal for multi-amp systems or when you want processing power separate from your power stage. Every processor here is genuine Audiotec Fischer gear, Australian-stocked and warranty-backed.\u003c\/p\u003e\n\u003cp\u003eNew here? Read our \u003ca href=\"\/pages\/dsp-processor-buying-guide\"\u003eDSP Processor Buying Guide\u003c\/a\u003e for a full spec comparison, including the HELIX NEXT DSP ULTRA XT, now available to preorder.\u003c\/p\u003e","products":[{"product_id":"brax-dsp-core-silver-high-end-digital-signal-processor-192khz-32bit-configurable-integrated-audio","title":"BRAX DSP CORE Silver - High-End Digital Signal Processor 192kHz \/ 32Bit","description":"\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe BRAX DSP CORE is Audiotec Fischer's flagship signal processor, built around three 64-bit Sigma350 DSPs running a 192kHz\/32-bit signal path for reference-grade sound quality. Its modular input\/output architecture uses exchangeable analog and digital cards, so the same chassis can be configured from a straightforward RCA-in\/RCA-out processor up to a fully digital, multi-zone system. This Silver finish variant carries identical specifications to the Black model — the choice is purely cosmetic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e Up to 8 (configurable RCA or SPDIF modules)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput channels:\u003c\/strong\u003e Up to 12 (configurable RCA or SPDIF modules)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP:\u003c\/strong\u003e 3 x Sigma350, 64-Bit, 3.6 billion MAC operations\/second, 192kHz sample rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA inputs:\u003c\/strong\u003e 8x RCA (1-8V sensitivity)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level input:\u003c\/strong\u003e 8x High level (3.5-30V, ADEP.3 diagnostics bypass)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA outputs:\u003c\/strong\u003e 12x RCA (2V \/ 4V \/ 8V selectable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther input:\u003c\/strong\u003e Optical \/ Coaxial SPDIF, up to 4 stereo pairs (12-192kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther output:\u003c\/strong\u003e Optical \/ Coaxial SPDIF, up to 6 stereo pairs (48\/96\/192kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 12V (10.5-16V)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 200mm (W) x 56mm (H) x 310mm (D)\u003c\/p\u003e","brand":"Brax","offers":[{"title":"Default Title","offer_id":49311417729179,"sku":"BRAX DSP CORE Silver","price":5450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/BRAX-DSP_CORE-input-silver.jpg?v=1787025133"},{"product_id":"brax-dsp-core-black-high-end-digital-signal-processor-192khz-32bit-configurable-integrated-audio","title":"BRAX DSP CORE Black - High-End Digital Signal Processor 192kHz \/ 32Bit","description":"\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe BRAX DSP CORE is Audiotec Fischer's flagship signal processor, built around three 64-bit Sigma350 DSPs running a 192kHz\/32-bit signal path for reference-grade sound quality. Its modular input\/output architecture uses exchangeable analog and digital cards, so the same chassis can be configured from a straightforward RCA-in\/RCA-out processor up to a fully digital, multi-zone system. This Black finish variant carries identical specifications to the Silver model — the choice is purely cosmetic.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e Up to 8 (configurable RCA or SPDIF modules)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput channels:\u003c\/strong\u003e Up to 12 (configurable RCA or SPDIF modules)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP:\u003c\/strong\u003e 3 x Sigma350, 64-Bit, 3.6 billion MAC operations\/second, 192kHz sample rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA inputs:\u003c\/strong\u003e 8x RCA (1-8V sensitivity)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-level input:\u003c\/strong\u003e 8x High level (3.5-30V, ADEP.3 diagnostics bypass)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRCA outputs:\u003c\/strong\u003e 12x RCA (2V \/ 4V \/ 8V selectable)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther input:\u003c\/strong\u003e Optical \/ Coaxial SPDIF, up to 4 stereo pairs (12-192kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther output:\u003c\/strong\u003e Optical \/ Coaxial SPDIF, up to 6 stereo pairs (48\/96\/192kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 12V (10.5-16V)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 200mm (W) x 56mm (H) x 310mm (D)\u003c\/p\u003e","brand":"Brax","offers":[{"title":"Default Title","offer_id":49311418122395,"sku":"BRAX DSP CORE Black","price":5450.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/BRAX-DSP_CORE-input.jpg?v=1787025144"},{"product_id":"helix-dsp-ultra-s-12-channel-32-bit-signal-processor-8ch-in-integrated-audio","title":"HELIX DSP ULTRA S - 12 Channel 32-Bit Signal Processor","description":"\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe HELIX DSP ULTRA S sits at the top of Helix's standalone processor range, running dual 64-bit DSPs alongside 32-bit AD\/DA converters across 12 output channels plus 8 processable virtual channels. It's built for the most ambitious multi-amp systems, with a HEC expansion slot and full compatibility with Helix's DSP PC-Tool 5 software for advanced tuning.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e 8x RCA \/ 8x High level (+ 8 processable virtual channels)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput channels:\u003c\/strong\u003e 12x RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP:\u003c\/strong\u003e 2 x 64-Bit DSPs, 295MHz each (2.4 billion MAC operations\/second combined), 32-bit AD\/DA converters, 96kHz sample rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther input:\u003c\/strong\u003e Optical SPDIF \/ Coaxial SPDIF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion:\u003c\/strong\u003e 1x HEC slot for system add-ons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 12V (9.6-17V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime alignment:\u003c\/strong\u003e Up to 20ms delay per channel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 177mm (W) x 40mm (H) x 170mm (D)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX_DSP-ULTRA-S_11-04-2024.pdf?v=1787749297\"\u003eHELIX DSP ULTRA S — official manual (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":49311507054747,"sku":"DSP ULTRA S","price":2495.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX-DSP-ULTRA-S_pers_Outputs_26-02-2024.jpg?v=1787025840"},{"product_id":"helix-dsp-pro-mk3-10-channel-32-bit-signal-processor-8ch-in-integrated-audio","title":"HELIX DSP PRO MK3 - 10 Channel 32-Bit Signal Processor","description":"\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe HELIX DSP PRO MK3 pairs dual 64-bit Analog Devices audio DSPs with a full 10-channel output stage, giving it the processing headroom for demanding multi-way, multi-amp installs. Automated TuneEQ correction, per-channel time alignment up to 20ms, and a HEC expansion slot for future add-ons make it a serious step up for builds that have outgrown an entry-level processor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e 8x RCA \/ 8x High level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput channels:\u003c\/strong\u003e 10x RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP:\u003c\/strong\u003e 2 x 64-Bit Analog Devices DSPs, 295MHz each (2.4 billion MAC operations\/second combined), 96kHz sample rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther input:\u003c\/strong\u003e Optical SPDIF (12-96kHz) \/ Coaxial SPDIF (12-192kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpansion:\u003c\/strong\u003e 1x HEC slot for system add-ons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 12V (9.6-17V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTime alignment:\u003c\/strong\u003e Up to 20ms delay per channel\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 177mm (W) x 40mm (H) x 150mm (D)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX_DSP-PRO-MK3_11-04-2024.pdf?v=1787749297\"\u003eHELIX DSP PRO MK3 — official manual (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":49311545720987,"sku":"DSP PRO MK3","price":1750.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX_DSP-PRO-MK3_Pers-Outputs.jpg?v=1787026258"},{"product_id":"helix-dsp-mini-mk2-6-channel-24-bit-signal-processor-4ch-in-integrated-audio","title":"HELIX DSP MINI MK2 - 6 Channel 24-Bit Signal Processor","description":"\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe HELIX DSP MINI MK2 is the compact entry point into Helix's renowned DSP tuning platform, built around a 64-bit audio DSP and BurrBrown converters in a 24-bit signal path. It brings genuine Helix sound-shaping — including Augmented Bass Processing and RealCenter — to factory-speaker upgrades where space is tight, with a full Input EQ and Signal Analyzer handled by its own Advanced CoProcessor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e 4x RCA \/ 4x High level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput channels:\u003c\/strong\u003e 6x RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP:\u003c\/strong\u003e 64-Bit, 295MHz (1.2 billion MAC operations\/second), 24-bit signal path, 96kHz sample rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther input:\u003c\/strong\u003e Optical SPDIF (12-96kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal-to-noise ratio:\u003c\/strong\u003e 107dB (A-weighted, analog)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 177mm (W) x 40mm (H) x 104mm (D)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX-DSP-MINI-MK2_148x210mm_27-01-21_Web.pdf?v=1787749297\"\u003eHELIX DSP MINI MK2 — official manual (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":49311546704027,"sku":"DSP MINI MK2","price":850.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX_DSP-MINI-MK2.jpg?v=1787026268"},{"product_id":"helix-dsp-3s-8-channel-24-bit-signal-processor-6ch-in-integrated-audio","title":"HELIX DSP.3S - 8 Channel 24-Bit Signal Processor","description":"\u003cp\u003e\u003cstrong\u003eProduct details:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe HELIX DSP.3S is an 8-channel, 24-bit processor built for accurate, musical tuning of upgraded factory or aftermarket systems. It carries Helix's proprietary Augmented Bass Processing, StageXpander and RealCenter algorithms, with 10 onboard memory locations so multiple sound setups can be stored and recalled instantly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInput channels:\u003c\/strong\u003e 6x RCA \/ 6x High level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput channels:\u003c\/strong\u003e 8x RCA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in DSP:\u003c\/strong\u003e 64-Bit resolution, 295MHz (1.2 billion MAC operations\/second), 24-bit signal path, 96kHz sample rate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther input:\u003c\/strong\u003e Optical SPDIF (12-96kHz) \/ Coaxial SPDIF (12-192kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating voltage:\u003c\/strong\u003e 12V (9.6-17V)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMemory presets:\u003c\/strong\u003e 10 internal sound-setup locations\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 177mm (W) x 40mm (H) x 120mm (D)\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDownloads:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX-DSP-3S_148x210mm_01-02-2021_Web.pdf?v=1787749297\"\u003eHELIX DSP.3S — official manual (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Helix","offers":[{"title":"Default Title","offer_id":49311546769563,"sku":"DSP.3S","price":1195.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/files\/HELIX_DSP.3S_Pers-Outputs.jpg?v=1787026273"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0774\/0515\/9579\/collections\/BRAX-DSP_CORE-input.jpg?v=1787636242","url":"https:\/\/www.integratedaudio.co\/collections\/car-dsp-processors.oembed","provider":"Integrated Audio","version":"1.0","type":"link"}