jose

I have been listening my GG with EL34 Tung sol and Mullard (current production) but I feel that the sound is like an "U" : Strong basses, middles are low and the trebles are good but nothing special. I'm a little disappointed with the sound. I'm waiting an EH 6CA7 quad too and I hope to get lucky.

Yeah. I never really care about Coverdale's work with Whitesnake. I prefer the "rancid" themes of the Purple but OK, this work sound nice.

¡¡¡Felicidades Antonio!!!

Yesterday I discovered this cd in a thrift store. I admit I don´t like Whitesnake but I was curious. Pretty interesting versions of some Purple songs, for example, "Soldier of Fortune" or "Stormbringer".

100% Maiden:

Hendrix PEOPLE, HELL & ANGELS on vinyl ... of course! I bought it on Jimi store´s in London three years ago... ohhh guys, I love Carnaby Street.

Thanks!!! For me is very difficult translate food names because here we have our proper names and in general it´s very differents to mainland for example. We have stronger influences from Portugal, caribe, more our own culture.

Thanks gyus. Cheers *Loins of cod, blood sausage, chorizo, peppers, onion olives and a bed potatoes :-)

Yes, my Carbon works with OP27 and the off set is 0Vdc instantly. Now I don´t know. Do you think that I have a problem with servo on the GG?

Vinyl, special edition Remaster.

Thanks all, but I only learn from you. I like to use OPA27 OP27, I think that's more fast as 4N25. My experience with OP27. Cold-start offset after a "standby" of 2 min, I start with -10 Vdc (ref to G) and only need 3 min. to measure arround ~0,3Vdc. 5min I can measure 0,008Vdc

You are wellcome Yes, I use an Arduino. A friend had an idea and he designed the software and all adaptation work. Arduino is controlling soft-start, times, temperatures ... on my Carbon, Arduino controls the input selector too. If I have a problem with temps for example, Arduino cuts HV trafo current.

Thanks Birgir. I did not know it. I'm going to find a way to get them as straight as possible.

Thanks!! Yes, big knob is volumen control and small is a input selector. All my Stax outlet are made with acrylic transparent material so I can use a led inside. With my universal PSU.

Peter Gabriel "Scratch My Back"

Now I have an EH 6CA7 quad in transit. I know that Mullard tube are a basic level but my idea is use different tubes between GG and BH. Enviado desde mi SM-G920F mediante Tapatalk

Vinyl:

Thanks. Sorry, yes I was thinking about CCS. R50 is between DN2540 and the EL34 plate. If 20mA is a normal set-up, I´ll try this. Other stupid question. What value is necessary for 150K resistor (on Gate of 8N80C)? I'm not sure that 1 / 2W is enough

What current do I have to measure between R50 pins? In my BH B+ is 450v Enviado desde mi SM-G920F mediante Tapatalk

Notes: I´m using a Mullar quad (actual production). -/+450volt rails. 20mA plate current I only had 1 hour of listening; the sound is strong like a Carbon but with a bass more marked but clear (I can´t listen problems like distortion, noises... Have I good quad tubes?). IHMO Carbon is more accurate musically (like a laboratory instrument) but the GG seems more fun.

Thanks!!! I hadn't time for a listen ( I'm going to park with my son) maybe tonight when I'll connect the input selector. Enviado desde mi SM-G920F mediante Tapatalk

My GG is alive!

Got my Pcb's!!!! Thanks Michael Enviado desde mi SM-G920F mediante Tapatalk

Vinyl of course: