The HELIX Extension Card BT extends HELIX devices with a Bluetooth® Audio Streaming function and an optical digital output in SPDIF format. Due to the support of the Qualcomm® aptX™ codec and A2DP codec, wireless audio streaming in CD-like audio quality is possible. Furthermore, the direct signal transmission (without additional AD-DA conversion) from the BT module to the DSP allows lossless audio processing and thus outstanding sound performance. The module will be delivered with a device-specific side panel and provides compatibility with all devices featuring Bluetooth® wireless technology.
Bluetooth® standard v3.0 + EDR
Bluetooth® profile A2DP
Bluetooth® codec SBC and Qualcomm® aptX™
Number of paired devices 8
Wireless frequency range 2402 ~ 2480 MHz
Range Up to 10 m
Digital optical output SPDIF with 48 kHz / 24 Bit