AAVIK C-300 Pre e nuovi DSD DAC

[bibo01]

Questo Pre della danese AAVIK Acoustics dal costo spropositato ha catturato la mia attenzione perché ha una sezione DSD DAC interessante:

The Aavik C-300 DSD DAC section features a very simplistic gain structure with only one gain stage and a purely passive LC type analog filter, made from shielded coils and the highest quality capacitors available. The passive 6th order filter is placed at 60 kHz where it effectively removes all switching artefacts without adding excess noise in the audio-band. A pure and unique method of making the D to A conversion without passing the signal through any type of DAC chipset and software based noise shaping.

Sono al corrente che il progettista ha lavorato su un prodotto similare solo DAC.