grainy sounding high end system


Hi, I hope this is the right forum to ask this question. I have a quite decent audio system at home, which consists of Pioneer CLD-98 laserdisc/CD-transport, Bel Canto DAC 1.1, Conrad-Johnson Premier 7b preamplifier, Mark Levinson 333 amplifier and Dunlavy SC-IV speakers. Though this is a "high-end" system on paper, it sounds not very high-end to me: the overall sound has a grainy quality, it has compressed dynamics, the low end is quite lousy and the highs are too prominent. Why is this happening to me? I have invested a lot into this hobby and is this my reward? What could be the reason for the abovementioned grainy sound? Maybe I have to get a better CD-transport, like the TEAC P-30 for example.
dazzdax

Showing 1 response by benthar

My experience with hi fi in general is that setup is 50% of the battle. There are a gazillion things that influence sound. In no particular order, here are some possibilities:

Poor match of Amp to Speaker - change one or the other

Poor match of speaker cable with associated gear - try new cable

Room acoustics - I have found it better to diffuse the "sides" of the listening chamber and leave the walls in front and back of the listening area flat & reflective.

Components/ Speakers not perfectly level

Components/ Speakers not held rigidly in place(wobble when touched)

Components/ Speakers on wrong support systems - try different stands, footers, cones etc etc...your dealer should know which isolation methods are good for your gear, different gear will react differently in each environment.

Electrical contacs not clean

Electronics too close to one another

Interconnect is harsh sounding

Power outlet - try plugging all your gear into one power strip from one outlet. Leave the "other" outlet unused

Too many wires (power, speaker, interconnect) crossing each other - arrange them so they have thier own path and don't "double over" on themselves. also they should be raised from the floor slightly if possible

Listener too critical (ha ha, that would be me)

Good luck and hope this helps. I was confronted with the same demon in my current listening room and I defeated it, so be optimistic... :^)