Roland Space Echo RE-301 - Motor On/Off Switch Mod

[clarisso11]

Hi everyone,

I've recently finished restoring a Roland RE-301 unit that was in bad shape. I noticed that there is no way to turn off the motor...

[clarisso11]

Hi everyone,

I've been working on an Arion SCH-1 chorus pedal from the 80s. It had a sketchy footswitch, so I decided to convert the whole thing...

[cluster]

Hello All.. So I got a couple of Marshall Majors. One had the OT replaced before I got it, so it's already non-original. To this one I want to mod it...

[Chodrick1]

I've got a 5E3 kit from Mojotone that I am looking to tinker with. I have read a number of times, that in order to reduce the boomy low frequency that the...

[markammon1979]

Hi, I know there has been loads of threads about modding JCM 900's but I just wanted to ask a quick few questions. I wanted to find out about modding my mid...

[Chodrick1]

I've got a Mojotone 5E3 that I've been fiddeling around with and today I did the "Cascading Inputs Mod" from Rob Robinettes website. I love the...

[Spiteful1]

Originally posted at the Ultimate Guitar forums by myself, just trying to get this thread out there to new faces. With luck, someone out there can help....

[polaris26]

Some background:

I haven't quite worked my way up to winding from scratch yet, but I have been modding existing stock designs with some good...

[torcamaniac]

I will post the most important mods for all the owners of these great and rare JTM60 amps. Works for JCM600 also.
The original mods come from a guy...

[SamuraiJackson]

Hi Guys,

first of all, I'm a total noob of guitar amp electronics and modding, so sorry for this.
I bought an used champion 600 and...

[m.edwards]

Hey all, I'm new to this forum and as a tech who is still wet behind the ears, I want to reach out and ask for help! I built a 5E3 Tweed Deluxe kit from mojotone,...

[judge734]

OK, I have a 1960s Ampeg Rocket 2 that I picked up really cheap. it is all original and everything on it works and sounds great. The tremolo on it works but...

[Branimir]

Greets! I've been a long time member of AX84 forums, diystompboxes and various other, but in the end never managed to stop by here, and eventally I'm here,...

[navvid]

Hello all. This is my first post here.

Ok, so I wired it for true bypass and put a Millennium 2 indicator led drive circuit in, and that all...

[Spitfireb]

Well I'm in the process of building my own project amp. I found a old Mono amp on eBay and bought it so I had something to start with.
...

[brewbaker]

My BF Champ has a 4.7uf cap alongside that 1500K resistor going to the first preamp tube. Can't remember why that value since this amp has been moddded a...

[bazeboiee]

Hey guys,

Utter newbie (this is my first post that's how new I am) here with some questions.

Will the classic 30 mods work...

[deathofaparty]

Anyone know any good mods for a Fender '65 Twin Reverb Re-issue?

Thanks!

[Heurkins91]

what sort of mods are out there for my amp. dont get me wrong its sounds amazing for the price.

[coxster]

I have a phase 90 I use for my church gig ( think Bryan Adams for Jesus ) that cannot handle the output of my Les Paul classic. I've done the resistor mod,...