| Some what OT, but use REW to test TT isolation.
I think this will work. I would like to use REW to test various isolation ideas for my TT. I currently have my Rega P3 on a stock Target wall rack. When I am using the Klipshorns the wall and the Target rack and to a much lesser extent the TT all vibrate with deep bass passages. So this is my plan: put a record on the TT with the needle on the record, but not spinning. Run the Record out (I am using an Adcom GFP-710 as my Phone preamp) from the preamp into my sound card (SB Live! 24-bit external) line in and my line out to my integrated amp; basically substituting the TT and preamp for the mic. Then run sweeps and graph make changes run sweeps graph and compare. I guess the main questions I have are, how to calibrate the whole thing and what would be the best sweep tones and other settings to use?
Rich
Linux Slimserver, serving up FLAC to SqueezeBox3, Linear power supply ->
Theta Data II ->
MSB Digital Director -> MSB Gold Link III, Monolithic HC-2b Power supply ->
Rega P3 (On a Target wall rack), Rega Exact -> Adcom GFP - 710 ->
Manley Stingray -> Klischorns or Reference 3A Laveritas |