Technics SL1500C & AT-VM95ML - capacitance issue?

[Entrigo]

Hi all

Trying to figure out if I have a SQ issue in my set up, deriving by a possible capacitance mismatch.

Set-up:
Technics SL1500C TT
AT-VM95ML cartridge
Marantz PM7200 amp

I understand the Technics phono stage has a higher capacitance than the AT95ML needs, being aimed Ortofon carts.

I also read that the Marantz internal phono stage has even higher capacitance.

I have tried both the Marantz internal phono and the Technics own preamp and in neither case I am getting any sibilance or other "serious" issues as apparently a capacitance mismatch should cause.

I noticed little difference between the two (currently using the Technics as it sounds marginally better) - Records sound "good enough": better than on my old AT-LP-5 with the AT95ML cartridge and better than the Technics with the factory fitted Ortofon Red.

But, the bug still remains - is this potential capacitance issue affecting the overall SQ?

I once heard that a good measure of whether you are getting the best out of your TT set-up is if records sound better than CDs. Not sure how much to believe this but, after doing 3 or 4 A-B comparisons, none of the records sounded better than the respective CD versions.

Thoughts?

Any easy way (that doesn't involve measuring sound with studio/lab equipment) to determine whether there is an issue with capacitance or whatever?

Also - would using an external phono stage (budget around £200 as saving for amp upgrade - most likely Rega Elex) make a significant difference?

Any other advice - apart from changing to an Ortofon black /bronze (I like the AT95ML)?

 

[skinnypuppy71]

I wouldn't get to hung-up on the capacitance matching up....my njc phono stage has variable capacitance loading and it barely makes any difference from one setting to the next......if you want quality sound from your turntable, then I would suggest a cartridge upgrade, starting with something like a goldring g1042 or upwards in the ladder. You should be closer to your goal then.

 

[abacus]

If it sounds right to your ears that's all that matters.
Generally, a turntable lead has about 100pF and an amp also about 100pF, which is fine for most cartridges.
In the old days capacitance was more of an issue (EG. Shure cartridges required higher capacitance for best performance) but not so much these days, so don't worry about it.

Bill