Couple of comments on some prior posts:
1 - Even though some DACs do not need USB power, they sometimes need that leg of the connection to make the initial handshake. That is my experience with my Lampi L4.5/G4 and my PC server. Once the handshake occurs I can lift the power leg (but I don't bother to do so).
2 - My current setup with the PC server + Lampi is the best digital source I have ever heard in my system. I had a Modwright Transporter before this which I really liked. This combination has taken digital to a new level for me. The bass I am getting out of this is almost as good as my vinyl. Currently I am playing with some different interconnects between the Lampi and my preamp to round things off.
1 - Even though some DACs do not need USB power, they sometimes need that leg of the connection to make the initial handshake. That is my experience with my Lampi L4.5/G4 and my PC server. Once the handshake occurs I can lift the power leg (but I don't bother to do so).
2 - My current setup with the PC server + Lampi is the best digital source I have ever heard in my system. I had a Modwright Transporter before this which I really liked. This combination has taken digital to a new level for me. The bass I am getting out of this is almost as good as my vinyl. Currently I am playing with some different interconnects between the Lampi and my preamp to round things off.