Pictures!

[ppatchmods]

i like that alot! i built a 250 with a rat and i think the 250 is a great boost! I've used it with all kinds of pedals and amps and it is killer.

[Andi]

More adventures in decal use - this a less successful one! This is a transformer isolated ABY - I arrived at the design independently (honest guv) but it's pretty similar to the Geo one. There's only so many ways to wire up a buffer and an isolation transformer, I suppose.

The "Gnd Lift" switch actually switches between fully isolated and linking the two output grounds with a 15-ohm resistor. A couple of people had noise problems with the fully isolated ones so I've added that on.

[Barcode80]

Excellent looking build Barcode.  A Muff of some sort?

But of course Triangle specs, stock.

[mitzrecords]

tube screamer 9. "blown-up" movie design


"i'm smiling 808" ts-808


stage center reverb, moses is my cat


my cat moses. i installed reverb tank in a vintage suitcase and i can put pedals inside to carry stuff too.

[gtrplaya101]

Here are some of my latest. Hope you like!

[Processaurus]

Yow, nice plexi!  How'd you chamfer the edge so nice, out of curiosity?

[free electron]

Almost finished, my tube/soild state/digital ultimate recording amp:




And a short sound sample of the Lead channel.

More pics & info here...

I've also completely rebuilt the HK Cream Machine into a full featured (FX loop, two line outputs, dummy load, footswitch input), two channel, 0.5W output power small guitar amp:




Sounds great!
Clean channel
Drive Channel

Actually, it's a hybrid circuit, i've used the high voltage mosfet as the source follower to drive the tone stack and a fetron (J201+IRF830 @ 230V DC) as the power amp driver.

[~arph]

holy crap 

amazing job!

[fuzzo]

What monster 

(it also makes coffee ? )

really impressive.

[SpencerPedals]

Stating the obvious but damn...that is amazing 

[panterica]

 

Holy crap!

*ahem*

I meant, ditto..

[JFX09]

CLONK

Code Select Expand

sound of jaw falling to floor

[free electron]

Thanks guys...
Well, with all the pauses it took me about an year to build this amp. Of course, despite the pauses i couldn't mislead Mr Murphy and the debugging took the most of the time

(it also makes coffee ? )

If the coffee maker would have any kind of serial interface, no problem! Or i could just install an ISD module, so the amp can tell some jokes in stanby mode

[~arph]

i could just install an ISD module, so the amp can tell some jokes in stanby mode

Now that would be seriously cool 

[solderman]

  Mama Mia
This is the most impressive DIY project I've seen yet. My stuff is like a fart in the cosmos compered to this stuff.
the craftsmanchip in explicit

//Solderman

[deaconque]

Almost finished, my tube/soild state/digital ultimate recording amp:

And a short sound sample of the Lead channel.

More pics & info here...

I've also completely rebuilt the HK Cream Machine into a full featured (FX loop, two line outputs, dummy load, footswitch input), two channel, 0.5W output power small guitar amp:


Sounds great!
Clean channel
Drive Channel

Actually, it's a hybrid circuit, i've used the high voltage mosfet as the source follower to drive the tone stack and a fetron (J201+IRF830 @ 230V DC) as the power amp driver.

any chance of selling a few of these?

[Taylor]

Free electron's stuff is just nuts. Besides all the features and complexity, just the PCB layouts and the PCBs themselves are beautiful. Having seen a few, I could pick out one of your PCBs from a line-up. The coolest part is looking at a nice, simple, compact layout, then looking closer and seeing all the SMD parts that make the layout so compact.

[terminalgs]

The latest "Murder One" submini tube guitar amplifier. This one is already SOLD, I'm building a few more identical if anyone wants one before I put them on Ebay.

cool!  that looks like a Triode Transformer unit on top,  what trans/voltage are you running?    those look like little bitty tubes,, are they some kind of 7 pin tube?

[Mark Hammer]

Meh.  I'm not impressed.








I'm simply....humbled.

[oldschoolanalog]

I just retired from DIY after seeing this.