SMen

RCA is single ended - you can't just reverse it. The XLR and outputs are both differential so could be reversed. Reversing hot and cold...

I'm not sure that this explains the balanced being different to the RCA because surely it would just require reversing the current RCA...

Lets put it simple. If we,for example,have 3 fosi monos of which the 2 of them use the XLR input and one of them uses the RCA input,the...

Received my power conditioner to 'fix' the split power supply problem today, thank you Fosi. It seems nicely made and kind of cute...

There's a good article about it: More,here: https://resources.altium.com/p/cooling-fan-electrical-noise-reduction-in-your-pcb

Ah, well then… SO much cleaner without all those fans cluttering the deck! -Ed

I exaggerated it a little so we can see the effect better and I included all values for better visuals. So,at 1030Hz: No fan with...

The charts (and not me) are showing the device having an about 100dB SINAD without the fan and about 90dB SINAD with the fan. I'll say...

Okay so to be clear you are saying that adding fans wrecks the SINAD?

Until yesterday, I lived in blissful ignorance, completely convinced that since there are 50 sizes of plugs in these power supplies, the...

Unfortunately state of the art but without overload protection. This mistake is so easy for us to make I wish overload protection was...

The SAS needles are keeping a whole lot of TOTL MM's in use now that their manufacturers are extinct!

Thank heavens for them though, (the SAS needles) don't you think? I have a few Technics on this list... and a Stanton ... but all...

Thank you for that. Interesting and clarifying. Those two op amps that appear to be in series are the ones that have my head scratching...

Thank you, yes, that last point about the parallel circuit was the one nagging at me, and (and I don't want in any way to bring up op...