New analog system disappoints, please help


Hi,

I recently decided to get back into analog after a long break. Being on a budget I bought a used system from a local seller. The system consists of a J A Michell Gyro SE with DC motor, SME 309 tonearm and Transfiguration Spirit cart. I also bought a new old stock, factory sealed Plinius Jarrah phono stage. The Gyro, 309 and spirit where all purchased new in 2002 from a L.A. area high-end dealer and set up for the original owner in his home. They have remained there undisturbed and virtually unused since (maybe 15 to 20 hours total use)

After getting it all home I set up the turntable on a carefully leveled rack and tried the bounce test for the suspension. What I got was more like the Jello jiggle than a nice verticle bounce. I followed the instructions I found online for adjusting the suspension (several times) and although not perfect the bounce is much better. I have not touched the tonearm/cart alignment as I know little about this. I left the Jarrah set to factory default high output and adjusted the loading to 100ohms (recomended for the spirit)

After a 24hr burn in for the Jarrah I started to listen to some LP's. The sound is not bad, there is nothing obviously wrong but it sounds slightly recessed, flat and lifeless. I guess I was expecting more even from a relatively modest system like this. It doesn't "blow away" my digital source.

The rest of my system consist of Art Audio VPS DM pre, Art Audio Diavolo amp, Lector CDP-7T-MKIII and Spendor sp100 speakers. Cables are a mix of Nordost Valkyra and Quattro fil.

Any suggestions, incite or setup help would be greatly appreciated.

Emilio
emiliop

Showing 1 response by oilmanmojo

I owned a gyro for several years with a rega 300 arm and van den hul frog cartridge. (my daughter is using now). it was not a dull system. One key to optimizing the system is getting the suspension functioning properly then after that, optimizing the cartridge functions (vtf/vta/overhang)is critical. I was amazed of the impact of the sound once I got this area optimized. I do not know the arm you are using but it must be easier to adjust than the rega (vta is a problem with most lower level rega arms). Also, check the stylus to see if you have buildup on it. lint, or other buildup will make the sound very dull. As far as the suspension, make sure you have the bearings in the top of the springs lubricated. SOunds stupid, but it makes a difference.