PortaPro

Wayback Wednesday: Koss PortaPro

Disclaimer: This article about the Koss PortaPro is part of the Wayback Wednesday series. Check out the other Wayback Wednesday articles HERE. Last…

1
Rudi
Topping D50 III & A50 III Review

The DSP is done by the XMOS USB chip, hence only the USB input will do DSP.
2
FalseProphet
ONIX Overture XM5 Review

Would be nice if you put an additional comparisson with DTR1+ since they are simillar in their functionality, pure audio players.
3
FalseProphet
ONIX Overture XM5 Review

Hi, how does it compare to Dethonray DTR1+? Can it be considered as an upgrade? Love the DTR1+ just wish that it could have a better soundstage depth and slightly…
4
Jason
Topping D50 III & A50 III Review

Do the EQ settings get saved to the D50III and can be applied while using the optical input? I'm very close to getting this, but this would probably be a…
5
jj bleeker
JDS Labs Atom Phono Review

Hi, Greet News. What is the technology used and how does it compote with say a Lehmann Audio Black Cube SE or something simulator? Kind regards, JJ