More Clean Headroom On Rockerverb 50 MKII

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viscera_eyes
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More Clean Headroom On Rockerverb 50 MKII

Post by viscera_eyes » Sat Nov 27, 2010 4:12 pm

Hey guys my rockerverb 50 is breaking up just a little too early. It has all 12ax7s in there and I was really hoping to replace some with au7s or at7s to give a bit more headroom. What tubes should I replace to do this as there is no diagram that shows what tubes are assigned to what parts of the amp and I want to the keep the 12ax7s in there to keep the level of gain on the dirty channel? Also what tubes would you recommend for maximum headroom?

misterMagoo
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by misterMagoo » Sat Nov 27, 2010 4:38 pm

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If you're looking for more clean volume, it might not happen. Although, I would say your best bet is to try a 5751 in V10 (Clean channel). I've done that, and I can say it stays cleaner much longer, but I can't remember if the volume was lower or not. An au7 is going to drop volume a lot. I've done it.
-Joe
My mother wears army boots.

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RV50 mkI
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Nork
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by Nork » Sat Nov 27, 2010 5:28 pm

it's a matter of staying cleaner longer at the same volume, maybe less, i think. if you want more actual headroom, you need more wattage.

but on a 50W amp, the clean channel should stay pretty clean pretty high, no?
--Nick

Parker Nitefly SA -> TC PolyTune -> OLER Box ->Timmy -> MP SHOD -> Eventide TimeFactor/e3 -> Orange TT -> Avatar 112 (Weber 1225)

misterMagoo
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by misterMagoo » Sat Nov 27, 2010 6:28 pm

what guitar are you using? single coils stay cleaner much longer than humbuckers on this amp, and remain pretty loud
-Joe
My mother wears army boots.

Image
RV50 mkI
AC30 combo

Hot tamale.

http://lifereformatted.wordpress.com/
Check out my blog - adventure, travel, and the meaning of life.

indianDYsummer
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by indianDYsummer » Sat Nov 27, 2010 8:37 pm

Back off on your volume knob just a hair?
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Jondog
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by Jondog » Sat Nov 27, 2010 9:34 pm

Nork wrote:it's a matter of staying cleaner longer at the same volume, maybe less, i think. if you want more actual headroom, you need more wattage.

but on a 50W amp, the clean channel should stay pretty clean pretty high, no?
I was gonna say maybe a rockerverb 100
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irish_admiral
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by irish_admiral » Sat Nov 27, 2010 10:43 pm

I was going to say mic up the amp.
Joe

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Randy Bass
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by Randy Bass » Sun Nov 28, 2010 1:24 am

irish_admiral wrote:I was going to say mic up the amp.
That's definitely the best way to increase clean volume :D .
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David Verb
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by David Verb » Sun Nov 28, 2010 11:42 pm

Why does everyone need more clean headroom???? I have the RV100, my problem is I need more dirt sooner!!!! Hehe.

Embrace the dirtiness!

I have to resort to the gain channel, with low gain... but it's still not tube saturation!
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misterMagoo
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Re: More Clean Headroom On Rockerverb 50 MKII

Post by misterMagoo » Mon Nov 29, 2010 4:33 am

David Verb wrote:Why does everyone need more clean headroom???? I have the RV100, my problem is I need more dirt sooner!!!! Hehe.

Embrace the dirtiness!

I have to resort to the gain channel, with low gain... but it's still not tube saturation!
Rockerverb 50
-Joe
My mother wears army boots.

Image
RV50 mkI
AC30 combo

Hot tamale.

http://lifereformatted.wordpress.com/
Check out my blog - adventure, travel, and the meaning of life.

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