WhatsApp Us
The HELIX DSP.3S is a refined 8-channel digital signal processor designed to deliver high-resolution sound and seamless system integration. Powered by the latest Sigma350 64-bit DSP, it supports native 96 kHz signal processing and utilizes BurrBrown AD/DA converters for outstanding audio quality with over 40 kHz bandwidth. It includes both optical and coaxial digital inputs, as well as advanced features like the 32-bit ACO CoProcessor, which manages real-time functions and sound effects like Augmented Bass Processing, StageXpander, and RealCenter. A smart high-level input with ADEP.3, automatic digital input switching, and a newly added Smart Control Port (SCP) ensure flexible, future-ready connectivity for both OEM and aftermarket systems.
Despite its power, the DSP.3S maintains a compact design, making it easy to install in a wide variety of vehicles. With ten memory slots for sound setups, optional expansion via HEC slot, and energy-saving features like Power Save Mode and start-stop readiness, it’s engineered for both performance and practicality. The intuitive DSP PC-Tool software provides detailed customization, while advanced tools like Input Signal Analyzer (ISA) and TuneEQ ensure precise tuning. Whether for clean integration with factory systems or building high-end setups, the HELIX DSP.3S offers pro-level sound control in a streamlined, installer-friendly package.
