Helix HEC BT HD - V Eight DSP MK2

The BT HD card expands your product with Bluetooth audio streaming in HD quality up to 576 kb/s and 24-bit at 48 kHz thanks to the BT 5.0 standard. Supported audio codecs are SBC, AAC, aptX and aptX HD. The module also features an optical digital SPDIF output.

High-resolution sound

Thanks to the Qualcomm aptX HD codec, wireless and reliable transmission of HD-quality audio is possible. Direct processing of digital signals from the BT HD module into the DSP without additional AD/DA conversion further ensures lossless signal handling and delivers exceptional audio performance.

Full control

HEC BT HD supports control commands such as play/pause, track forward/back, connect, pair and disconnect for a connected DSP remote controller (e.g. CONDUCTOR and DIRECTOR). The DIRECTOR display also shows the current artist and track title as well as the currently used audio codec.

Main features

• Bluetooth audio streaming with the aptX HD codec.
• High-resolution audio transmission up to 576 kb/s and 24-bit at 48 kHz via BT 5.0.
• Supported audio codecs: SBC, AAC, aptX and aptX HD.
• Lossless signal processing by direct transfer of digital signals to the DSP.
• Allows wireless DSP configuration for all DSP devices on the ACO platform using DSP PC-Tool 5 software.
• Supports display of artist and title via the DIRECTOR remote display (ACO products only / from DIRECTOR software version 2.10).
• Support for control commands such as play/pause, track forward/back, connect, pair and disconnect for connected DSP remotes (e.g. CONDUCTOR and DIRECTOR) and display of the currently used audio codec.
• Additional optical digital SPDIF output.
• Includes a device-specific side panel.

Compatibility: Helix V Eight DSP MK2

About the brand

HELIX by Audiotec Fischer is a German brand of high-end car audio equipment that has been among the world leaders in amplifiers and DSP processors for more than 35 years. HELIX is regarded as a leader in digital signal processors, offering some of the most advanced and highest-quality DSPs in the world, enabling an experienced technician to tune any audio system to perfection and bring an authentic hi‑fi experience into the car. The combination of precise German engineering, cutting-edge technologies and innovative design produces a clean, dynamic and detailed sound that has won the favor of audiophiles worldwide. HELIX products are characterized by high efficiency, reliability and seamless integration into modern vehicles. They are an excellent choice for demanding users who require the best possible sound without compromise. HELIX is part of Audiotec Fischer, alongside the Brax and Match brands.