2. amps-preamps
  3. 1263080308

Boy, do I need help

You can see my system posted. I have struggled for over a year with really hard edges on certain piano pieces (actually two specifics) on two CD's and it just told me I had problems. I took the CD's in question to my dealer, who has the same CD player, albeit different system (Ayre MXR/KXR, Dyn C4-I know-no comparison to what I have, but the discs--and the player were fine. I did EVERYTHING (PC, IC, isolation, line conditioners, racks--you name it--) and finally figured out my Esoteric just didn't like my preamp. I just hooked up the CD player to my amp directly (it has a volume control and remote) and problem solved-pure bliss. Here is my problem - CD player now on the floor on a butcher block (on cerapucs) in the middle of the room (actually in front of the amps-worried about housekeeper vacuming)and instead of having my Acaconda PC into my hydra, its into my Richard Gray (and still sounds awesome but expect would sound better into hydra). And, to hear my other sources (which sound great through the preamp) I need to reconnect cables. Would you suggest geting another hydra (I can get away with a '4') and a new three shelf rack (for amps & CD player) (please see photos of room) or shop for another preamp? I respect alot of you guys here, and you have helped me tremendously over the years.

Thanks,
128x128cerrot
nsgarch's avatar
nsgarch
2,524 posts
 
Cerrot, you will probably find out more when you talk with Roger Sanders. But a few points:

Most people who fairly compare direct vs. thru--preamp settle on using a preamp, even in those extreme cases where the CD is the only source!

Second, I don't think your preamp is the problem but I defer that one to Roger definitely! And another call/email you should make is to Esoteric, explain the problem and ask if the unit's output might be too high.

Third, I don't understand what you'd expect to accomplish by changing conditioners -- it would be a horizontal move. If you like using them, fine. The ones you already have are as good as any.

What you should be doing at this point, for your own edification if nothing else, is plug the amp(s) and digital equipment directly into the wall using power cords with > 12 gauge conductors as I already mentioned. This would be a free (or very inexpensive) exercise, and you'd learn a lot!

Neil
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tabl10s's avatar
tabl10s
1,084 posts
 
Island,

Doesn't the PP300 get hot on the carpet?
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islandmandan
1,260 posts
 
Tabl10s,

I admit it could get hot on the carpet, and would, had I not put longer "feet" on it to raise it off the carpet aways. I occaisionally take the cover off, and give it a good blast of air and clean the intake, fan, and the rest of the unit. Thanks for mentioning it though, you have reminded me I now have some extra Vibrapods and Cones available, and get more clearance from the carpet!

Sorry I was no help to you Cerrot, hope all works out well for you.

Regards to all,
Dan
cerrot's avatar
cerrot OP
1,700 posts
 
Nsgarch,

Spoke with Roger. He said no worries. He had a few options but we agreed on sending preamp back and he will install some resistors on the balanced preamp input. I will ship it to him this weekend.
nsgarch's avatar
nsgarch
2,524 posts
 
Cerrot -- so it WAS the output from the Esoteric that was a bit high? Did you ask Roger if, rather than de-sensitizing his preamp input, that maybe you should first call Esoteric and see if there is a way to lower its output?

Most high-end CDP's and DAC's, especially those that have their own remote control volume/mute, make provision for internally adjusting their output range; so that when you have the unit's volume control wide-open, it doesn't overload the preamp. (Actually, I thought that's what Roger was going to tell you to do -- call Esoteric ;--)

Neil
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