I am flipping the latest Stereophile May issue, and I saw Schiit Yggdrasil ads, the ads title is "slightly less obsolete", and it provide a picture from tinyurl.com/yggy-meas, the notes says:
"Yggdrasil with Gen 5 USB and Analog 2 updates showing -144dB, 1Khz sine wave output".
I did see there is -144dB at 1Khz on FFT, but there is 120Hz peak at -135dB. I am just wondering what is this ads trying to say about "slight less obsolete"? It is a multi-bit DAC. Is sigma-delta 24bit DAC cannot produce it?
"Yggdrasil with Gen 5 USB and Analog 2 updates showing -144dB, 1Khz sine wave output".
I did see there is -144dB at 1Khz on FFT, but there is 120Hz peak at -135dB. I am just wondering what is this ads trying to say about "slight less obsolete"? It is a multi-bit DAC. Is sigma-delta 24bit DAC cannot produce it?