The HD audio streaming function of the BTS-HD dongle enables wireless music transmission from the mobile device to the DSP in high-resolution brilliance. With an impressive 24-bit sampling depth and 48 kHz sampling rate, the dongle with aptXTMHD codec even meets higher standards than conventional Hi-Res Audio CDs. In terms of dynamics, too, everything is perfect: while a CD with a dynamic range of 96 dB is already good, aptX-HD achieves a whopping 24 dB more.Compatible with all MUSWAY DSP products.