Helix HEC BT HD - V Twelve DSP

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 stable transmission of HD-quality audio is possible. Direct processing of digital signals from the BT HD module into the DSP without additional A/D or D/A conversion further ensures lossless signal handling and thus exceptional audio performance.

Full control

HEC BT HD supports control commands such as play/pause, track forward/back, connect, pair and disconnect of the connected DSP remote control (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 Qualcomm 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 through direct transfer of digital signals into the DSP.
• Enables wireless DSP configuration for all DSP devices with the ACO platform using DSP PC-Tool 5 software.
• Supports display of artist and title via the DIRECTOR display remote (ACO products only — requires DIRECTOR software version 2.10 or later).
• Support for control commands such as play/pause, track forward/back, connect, pair and disconnect of the connected DSP remote (e.g. CONDUCTOR and DIRECTOR) and display of the currently used audio codec.
• Additional optical digital SPDIF output.
• Includes device-specific side panel.

Compatibility: Helix V Twelve DSP

About the brand

HELIX by Audiotec Fischer is a German brand of high-end car audio equipment that for more than 35 years has been among the world's leaders in amplifiers and DSP processors. HELIX is regarded as a leader in digital signal processing, offering some of the most advanced and highest-quality DSP processors available. These products allow an experienced technician to tune any audio system to perfection and bring an authentic hi-fi experience to the car. The combination of precise German engineering, state-of-the-art technologies and innovative design produces 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 ideal choice for demanding users who expect the best possible sound without compromise. Helix, together with the brands Brax and Match, is part of the German manufacturer Audiotec Fischer.