VTA & SRA question!

Can someone please explain the difference. If I change the VTA on my tonearm , would that not change the SRA on the cartridge?
Thanks

yogiboy12-17-2020 7:50pm

lewm Details Discussions Posts This discussion Message User 13,113 posts 12-17-2020 at 07:58pm Copy Comment URL Report Comment Edit Delete Yes it would. But they are two different Angles.
yogiboy OP Details Discussions Posts This discussion Message User 5,701 posts 12-17-2020 at 09:28pm Copy Comment URL Report Comment Edit Delete @lewm Thanks !
melm Details Discussions Posts This discussion Message User 1,082 posts 12-18-2020 at 06:01pm Copy Comment URL Report Comment Edit Delete VTA is the angle made by the record surface and a line from stylus tip to cantilever attachment. SRA is the angle made by the stylus rake and the record surface. Rake is the part on the stylus, a line or something approaching a line, making contact with the groove. A spherical stylus has no rake, hence no SRA.. The critical adjustment is of the SRA. As was said, they do move together.
petg60 Details Discussions Posts This discussion Message User 1,486 posts 12-18-2020 at 06:05pm Copy Comment URL Report Comment Edit Delete Yes it should. SRA also is affected more by changes in tracking weight. G