Adding a Herron VTSP 3A/360 Preamplifier to the system.

Hi guys. For those of you that had the upgrade done to Reference what did you note that changed in the presentation? Do you know what change Keith makes for this upgrade?

Thanks,

Mike

@vinylvalet - thanks for letting me know about that recent interview with Keith - I MUST check that out!!!! Love my 360/Ref! 

You're welcome.

Gentlemen, suddenly both channels have become noisy on the Herron Line Stage. I  I had one tube that became noisy, so I bought a new set, and it sounded just great for a few days.

Now, both channels are making a kind of scratchy sound (it can be heard if soft music is playing).

I have contacted Keith, hopefully I'll hear back from him soon. Nothing else in my system is having any issues.

Thanks and regards,

Dan

I have owned & enjoyed successive generation Herron Preamps - I started with the VTSP 3a Ro1, then the Ro3, and now the 360/ESP ......I have actually been lucky enough to have the Ro1 & Ro3 simultaneously and was able to do an AB comparison, and later an Ro3 & 360-ESP as well...cant say enough nice things about them. I saw a bigger difference between the Ro3 and ESP than the Ro1 vs Ro3.

I can’t wait to get the REF upgrade.

BTW I enjoyed the youtube interview a lot! He is able to bridge the science and art of electrical engineering and a pair of good ears for the enjoyment of music.

I wonder if Herron will be represented at Axpona this year...looking forward to it.