rongon

From the TI OPA161x datasheet: Input capacitance is negligible if nothing has been added to the input circuit. However, there is...

Still no input capacitance specified. The preamp's Cinput is pretty much a non-issue for MC cartridges, but it can be important for MM...

With unbalanced inputs at very low levels (5mV) hum ingress is always going to be an issue. But, a big part of that problem is cable...

Did you post the input capacitance and impedance for MM and MC inputs? I'm sorry if I missed them.

The discussion is about the relevance of SINAD as *the* figure of merit for an RIAA phono stage.

Good point!

Never heard of 90 db dynamic range for turntables. Would not matter even if true. Recordings seldom exceed 30 db dynamic range and...

No sane person claims better specs for vinyl playback compared to digital. Vinyl playback is electro-mechanical, therefore it includes...

It's a simple 'how to'. Not really documentation. You know, I think it's funny that we have a phono stage being judged on its superior...

It's more important to have a correct load on the front end for MM, not a 20R AP generator source impedance.

Is that documented anywhere? Even after repeated requests, I don't see a reply from Fosi about this, and the Fosi site only has this...

Considering my turntable has rumble at about -70 this is very nice and even MC is good enough. Looks like a good deal. Any idea about MM...

if it can be essentially intended for use on mm cartdrige....it would be good to indicate the input capacitance... ??? ( impedance in...

That should be a nice improvement. Will it make an audible difference? :D

Ah, I see. Technically speaking, a USB output is digital too. That confused me. I see the E2x2 OTG adds a second USB-C port (labeled...