I use them regularly, I have two within a 1-mile radius of my house. Which probably tells you that their property portfolio is far too large and that each shop doesn't see a large enough potential audience. They could have got rid of three city centre shops in Sheffield and put one bigger shop with ...

It's interesting that through all that nicely rendered 3D video for the SR cable there's not a single claim made about a reduction in EMI pickup. They don't claim that it reduces noise, improves SNR, or that it eliminates any form of electrical noise. There's a good reason for that- it's total bollo...

Just the analogue front end.

Alfi, I have a Sjostrom DC blocker lying round spare if you'd like to try one before you splurge on building some. Big caps, fully loaded with rectifiers, they're uncased, but I can tidy them up with some heat shrink to minimise their lethally before sending it over to you. IEC and BS fused plug wit...