Tube Amp Archive

Why does the head say 4 ohm load and the cab is 8 ohm?

“cheap, metal lawn furniture” is a pretty good band name.

The picture shows a resistor in parallel with the standby switch (like Merlin recommends). That probably explains some signal getting through when in standby.

That's very generous of you guys. Thank you.

I will check them out. Thank you.

Might anyone know where to get the Matchless "Turquoise Shower Curtain" amp covering? I've scoured the internet but had no luck finding an exact match.

For you guys who’ve built the NOTADÜMBLË, what do you think of it? When I put it in front of the Dumble style amps I’ve built I wasn’t all that thrilled. In front of my tweed deluxe it freakin’ rocks though (especially the clean side).

Me too! It comes with goop to put over the circuit.

R.G. Can you recommend a software package that uses SPICE and a graphical user interface?

I have yet to see a real ODS with F&T caps in it, yet we keep seeing folks put them in their amps and expect them to sound like the real thing.... :shock: One of the most famous ODS's of all time has F&T's in it. I know we talked about this recently but I figured I would get others opinions on it a...

What does "grainy" sound like and what might cause this? Alan I’m not trying to be a smartass or start anything….I would like to know. Harsh, irritating especially in the high end, definition and clarity lacks up top and doesn't sing , high end harmonic feedback also subsequently sounds terrible an...

What does "grainy" sound like and what might cause this?

Alan

I’m not trying to be a smartass or start anything….I would like to know.

I don’t know how related this is but there’s a guy on GitHub who created software and a gui to interface with the Tonex One. You can use all twenty presets and have access to all settings. I use it and it rocks.

https://github.com/Builty/TonexOneController

Good point B Ingram. https://300guitars.com/articles/rectifi ... rop-chart/

You might want to check out a 5V4 also.

I may do that. The 5U4GB is a spare I had.