Hi guys,
we developed an evolution from RD30 dac, called "RD40" which is equipped with a superior USB inteface and has a nicer layout. The new interface allows native PCM rates up to 384k and DSD64/128.
We included a high quality DSD to PCM converter which outputs PCM at 352k, producing great sound.
Native PCM is upsampled to 352k or 384k, for all sample rates 44-192. DXD material is passed native.
Finally, capability of upgrading fpga firmware through usb is added, by simply playing a special update track.
we developed an evolution from RD30 dac, called "RD40" which is equipped with a superior USB inteface and has a nicer layout. The new interface allows native PCM rates up to 384k and DSD64/128.
We included a high quality DSD to PCM converter which outputs PCM at 352k, producing great sound.
Native PCM is upsampled to 352k or 384k, for all sample rates 44-192. DXD material is passed native.
Finally, capability of upgrading fpga firmware through usb is added, by simply playing a special update track.