I2S LVDS: The ultimate in audio quality
Rather than using the usual signals, this RaspTouch offers you to enjoy a clean I2S signal.
Thus, an I2S FIFO 44 / 48MHz Allo Kali reclocker allows the Raspberry Pi I2S signal to be processed with an Ultra Low jitter fed by LDO and an ultra quiet power supply, providing high precision. The performance of your system is not delayed: your music "opens", your sound scene expands and you can now distinguish sounds until then inaudible.
This signal is then routed to an Audio-GD I2S to HDMI module, which balances the signal. All you have to do is connect your DAC and enjoy.