Hi fellas, I'll be slowly upgrading my crack over the next few months and want some opinions.
My reason is to clean up the insides and might as well add a few upgrades. I've already added the speedball mod.
So here are my questions:
I have hum that appears on both channels, much more in the right, and want to fix this. This hum is variable to the volume knob and hear it after turning it 1/6th of the way (I'm using HD600s).
I added a choker which seems to have helped but I've seen around on the forums that changing the capacitors on the power supply can also help. I really want the blank background that solid states have.
Secondly, is there a more durable/snappier toggle switch that fits into the precut slot? It's a minor thing but the squishy switch bothers me a bit.
And lastly, has anyone used shielded cables on any of the internal connections? Since I'm cleaning it up, I'm thinking of either reusing the cable if it doesn't matter or using new ones. If you have, mind recommending me a good cable?
Any other determined modifications that makes a difference in absolute clean sound?
Thanks!