ered66

Responses from ered66

Help Amp Repair: California
Your suggestions are greatly apprecialted. I've made a couple of phone calls. Its good to have options that I didn't have before. Any other toughts are welcome! Thanks all, ered66. 
Tubes: 12AU7A or 12AX7 or can one mix them?
Thanks for the input (especially on the mixing of the 12's), you saved me from making a mistake! 
Is there a preamp w/ a built in 24/192 upsampling?
I saw a new Musical Fidelity Pre-Amp combined with a CD player and DAC in one unit earlier this week. I believe its a 24/192 upsampler configured so that other CD players can use it as a DAC. Its a new model and has the same CD player in it as the... 
Tubes: 12AU7A or 12AX7 or can one mix them?
Thanks for the response Fletchj. Unfortunately the amp is a custom job so I can't know for sure. I just purchased some additional 12AU7A's so at least I can try all the same type. While I'm at it, how interchangable are 5U4GB's and 5U4G's (I know ...