Re: How to NOT! Mod your amp
I have to ask myself 'why bother?' If you're going to go to so much trouble, why not design and build something from scratch? It seems pointless to me to take an average amp and apply some advanced techniques to something that will always have limitations. Better to take every advanced technique and apply them all in an amp designed from the ground up to contain and take advantage of these ideas. Or at least strip the chasis bare and rework it fully.
I get amps to service or repair, and often they have mods, some of them pretty weird. I ask the owners about it, and they usually say they bought it like that and most of the time the mods don't work anyway, so i always suggest having the amp restored to it's original configuration. Almost always, they agree, and are very happy with the result.
Over-engineering can be helpful sometimes, but there are points beyond which it is unneccesary, impractical and sometimes plain ridiculous. Remote filter caps are just plain dangerous, an accident waiting to happen.
<sigh> if only they could use thier powers for good instead of .........