Helix HEC BT HD - V Twelve DSP MK2

The BT HD expansion card adds Bluetooth audio streaming in HD quality up to 576 kbps and 24-bit at 48 kHz thanks to BT5.0. Supported audio codecs are SBC, AAC, aptX and aptX HD. The board also includes an optical digital SPDIF output.

High-resolution sound

Thanks to the Qualcomm aptX HD audio 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 AD/DA conversion further ensures lossless signal processing and outstanding 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 control (e.g. CONDUCTOR and DIRECTOR). The DIRECTOR display also shows the current artist and title as well as the audio codec in use.

Main features

• Bluetooth audio streaming with Qualcomm aptX HD codec.
• High-resolution audio transmission up to 576 kbps and 24-bit at 48 kHz thanks to BT5.0.
• Supported audio codecs: SBC, AAC, aptX and aptX HD.
• Lossless signal processing by direct transfer of digital signals to the DSP.
• Enables wireless DSP configuration for all DSP devices on the ACO platform using DSP PC-Tool 5 software.
• Support for artist and title display via the DIRECTOR remote display (only ACO products / from DIRECTOR software version 2.10).
• Support for control commands such as play/pause, track forward/back, connect, pair and disconnect of 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 Twelve DSP MK2