tiffany

Responses from tiffany

Do tube pre-amps need bias adjustments?
I own two tube pre-amps and you're right... no need for bias adjustments. 
Sudden death Velodyne DLS 3750R ?
You're right Rwwear... I managed to pull the amp out and there's really nothing I can do... no fuse.... I'm sending it to Velodyne tomorrow.Thanks for your input. 
Sudden death Velodyne DLS 3750R ?
The power cord is attached to the unit and there's no fuse on the panel that I can detect. The manual indicates that there are no user serviceable parts. However, I've just received an email from Velodyne offering panel repair service for $190. I ... 
added amp...now hiss from spkr's
I think most homes do have 15 amps and it's a good idea for you to upgrade yours...but I don't think that's why you're having the hum issue. I have a mixer/amp that hums loud and I managed to minimize that dramatically by just using the "cheater" ... 
added amp...now hiss from spkr's
Mnnc, it's tempting to buy the PS Audio Humbuster and give it a try (I missed one on sale here for $150!) ....or simply send the amps back to the manufacturer for new transformers. But if it's truly "the nature of the beast" as many believe, then ... 
added amp...now hiss from spkr's
I have the same hum problem with my amps... audible from the amps and through the speakers. Cheater plugs don't help. Has anyone tried PS Audio UPC 200 Humbuster?? Does this thing really work? 
Kimber Select KS-1120 - People getting duped
Thanks for the heads-up... I checked it out and you are absolutely right!. I was going to buy the 1120 until I luckily read your post. I'll wait for the KS 1021/1121 :) 
Sonus Faber Amati Homage vs Thiel 7.2
Don't know anything about Thiel speakers but my Amatis produce mid-range "to-die-for". I'm using Cary SLP-05 pre-amp, Cary 306 SACD and a pair of Cary V12i Monoblocs...all tube gear.