I tried EL34s in my old Tremoverb many years ago, and there was a difference in detail, but not a big change. The tone was a little leaner, which wasn't a bad thing, just not a very big deal.
Nonetheless, I have 4 NOS Siemens EL34s I bought from Mesa a few years back as backups for the Siemens EL34s my HXDA, and have been thinking I might as well install them in the Lone Star and get some use of of them before I get too old to play and/or drop dead.
So I may give this idea a shot just to see what happens. If they don't sound all that different, I can always re-install the Telefunkens that are currently in the Lone Star.
Of course, if anyone else has done this and thinks it's a waste of time, please reply!
Nonetheless, I have 4 NOS Siemens EL34s I bought from Mesa a few years back as backups for the Siemens EL34s my HXDA, and have been thinking I might as well install them in the Lone Star and get some use of of them before I get too old to play and/or drop dead.
So I may give this idea a shot just to see what happens. If they don't sound all that different, I can always re-install the Telefunkens that are currently in the Lone Star.
Of course, if anyone else has done this and thinks it's a waste of time, please reply!