Solid State Guitar Amp Forum | DIY Guitar Amplifiers

Solid State Amplifiers => Amplifier Discussion => Topic started by: sdman on August 03, 2014, 05:10:49 PM

Title: Blue Tone Pro30m
Post by: sdman on August 03, 2014, 05:10:49 PM
Is there a schematic out there on the Blue Tone Pro30m?

Sam
Title: Re: Blue Tone Pro30m
Post by: J M Fahey on August 03, 2014, 10:12:01 PM
No.
Title: Re: Blue Tone Pro30m
Post by: sdman on August 04, 2014, 10:01:38 PM
Thanks,
Title: Re: Blue Tone Pro30m
Post by: Roly on August 05, 2014, 12:24:18 PM
So now that we have got that sorted, what is the nature of your problem?
Title: Re: Blue Tone Pro30m
Post by: J M Fahey on August 05, 2014, 10:55:47 PM
VERY much doubt any schematic is available, because it sounds so good and is sort of a NASA secret.

FWIW the designer boasts showing side by side a 12AX7 and a blue epoxy potted module, which seems to contain some 30 to 50 parts and which is supposed to fully emulate it.

Truth is it *does*  sound like a cranked Marshall, no kidding.

http://www.youtube.com/watch?v=lgGA6qx2NzQ

http://www.youtube.com/watch?v=dN2To3CSuGE
Title: Re: Blue Tone Pro30m
Post by: sdman on August 06, 2014, 12:15:04 PM
I'd heard so may good things about the amp and like" Alice In Wonderland" I became Curiouser and Curiouser

about the inner workings.

Yes, I like to look and analyze a lot of the schematics such as Marshall, Peavey, etc., etc.

Sam
Title: Re: Blue Tone Pro30m
Post by: J M Fahey on August 06, 2014, 05:56:27 PM
I don´t think he´ll let the cat out of the bag :(

I´d do the same ;)

If you are interested, search this Forum for the real deal, our Friend KMG went beyond what Bluetone did and generously shows everything here.

Just for starters, carefully read:
http://www.ssguitar.com/index.php?topic=1981.0
Title: Re: Blue Tone Pro30m
Post by: sdman on August 07, 2014, 09:58:02 PM
The links are not working.

http://milas.spb.ru/~kmg/microfetpa_en.html.
Title: Re: Blue Tone Pro30m
Post by: J M Fahey on August 08, 2014, 05:38:32 AM
I can open this one without problem
http://milas.spb.ru/~kmg/microfetpa_en.html

I see your link has an extra dot at the end, after "html" , maybe that's confusing your browser.

By the way, KMG's Microfet is a killer little amp ;)
Title: Re: Blue Tone Pro30m
Post by: phatt on August 09, 2014, 10:21:04 PM
+1 for KMG the closest to Valve dynamics I've ever heard. :tu:
Phil.