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Messages - askwho69

Pages: [1] 2 3
1
Schematics and Layouts / Re: 60W MosFet Audio Amplifier
« on: August 04, 2011, 11:15:33 PM »
Thank you sir :D

2
Schematics and Layouts / Re: Marshall Clean Channel
« on: July 29, 2011, 10:37:37 PM »
woooh to 30 v? mmmhh i rather make it to bipolar :D im gonna make a lm1875 amp this days with this preamp "clean" and thor for dist.. is this ok setup?

Thanks man for the advice need to search then about single supplies :D

3
Schematics and Layouts / Marshall Clean Channel
« on: July 29, 2011, 02:06:17 PM »
Hello all ! I've been busy doing some eagle "practicing" be cause its fun so i tried to copy and make a PCB out from Marshall Clean channel "8080 Valvestate" i need an advice too how can i make it to single supply? :D is my schematic corrert? from here http://www.drtube.com/schematics/marshall/pc0689.pdf

4
Schematics and Layouts / Re: 60W MosFet Audio Amplifier
« on: July 23, 2011, 02:48:59 AM »
Sorry for long time... Here is pcb.

hello sorry for raising this up! by the way the zip is corrupted :(

5
Amplifier Discussion / Re: RUBY Added 18watter Tonestack!
« on: June 12, 2011, 11:50:53 AM »
Wow! nice mini amp! any chance for the Schematic? the modified one? nice distortion you have in recording that mini amps generating that distortion? what software did you used for recording?


PS - ohh im right in math! hahaha how about the 500k? change it to 50k resistor to the ground? :D


A2

6
Amplifier Discussion / Re: RUBY Added 18watter Tonestack!
« on: June 12, 2011, 05:14:35 AM »
Alexius II your link is super kick ass! what's your rig hear? wow its super nice!

7
Amplifier Discussion / Re: RUBY Added 18watter Tonestack!
« on: June 12, 2011, 05:13:21 AM »
@Teemuk Sir! that's a good explanation! i really love to do what you had said but unfortunately can get a picture out of it. . . . whta do you mean in factor 1 - 10? is this math are you talking about? sorry for this question. in my head is the .01uf  = .1uf? 500k = 50k? is this correct? thanks again


alexius - i really want very clean amp because the distortion that's coming out to this amp is very minimal.. so i need some distortion in front.. i've tried adding SHO + Ruby in one bred board it oscillate like hell! mmhh i wonder why? also i did perf the ruby and add the sho also in front " breadbord" still oscillations!

Thanks guys!!

PS phatt thanks also

8
Amplifier Discussion / Re: RUBY Added 18watter Tonestack!
« on: June 11, 2011, 01:26:43 AM »
Thanks Phatt.. I just did what the Beavis Guys did to Noisey Cricket :D its good... but anyways i tried my modification and i have some problem with the volume pot if set it to 5 oclock it has some oscillation also the volume doest work properly

Thanks again

9
Amplifier Discussion / RUBY Added 18watter Tonestack!
« on: June 09, 2011, 09:22:41 AM »
[attachment=0]Ruby.pdf[/attachment]

Uploaded with ImageShack.us

Hi all I did this layout mod to my ruby... but i have some problems and confusions...

1. which "VOLUME" can i eliminate and how can i do that? example if the 10k volume so 47n + 10k to the ground?
2. is this the right place to insert the tone stack? or put it in pin 5 = pin 5 - the 18 watt tone stack - 10ohms to the ground 220 uf - Speaker?


Thanks in advance

A2

10
Amplifier Discussion / Re: KMG SS Poweramps
« on: May 15, 2011, 02:15:29 PM »
ohhh thanks KMG for the reply ... very informative :tu:

11
Amplifier Discussion / Re: KMG SS Poweramps
« on: May 14, 2011, 06:21:42 AM »
Wow thank you so much! by the way i found an old monitor and found many things there transformer too. . . but the thing is i dont know how to check the transformers specs . . but thanks anyways!

12
Amplifier Discussion / Re: 5w boutique solid state amp?
« on: May 13, 2011, 08:35:58 AM »
wanna read more on this :D

13
Amplifier Discussion / Re: KMG SS Poweramps
« on: May 13, 2011, 08:05:20 AM »
where can i find transformer for micro PA? the 5watts PA? i really want to make one but i dont really understand how the thing works . .  about amps! :D

14
Amplifier Discussion / Re: KMG SS Poweramps
« on: May 11, 2011, 01:20:26 PM »
Hi KMG just want to ask what kind of Transformer are you using in Fet PA? i want to make oe for home use amp :D and use my sans amp as preamp :D


thanks



15
Preamps and Effects / Re: Boss Metal Zone MT2
« on: February 16, 2011, 10:23:12 PM »
You might have better luck asking at DIYstompboxes.com
I am not familiar with that pedal or any mods for it,but some one over there probably is.


+10000

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