Vinyl Asylum Welcome Licorice Pizza (LP) lovers! Setup guides and Vinyl FAQ.

---

[ Follow Ups ] [ Post Followup ] Thread: [ Display  All  Email ] [ Vinyl Asylum ]

---

[ Alert Moderator ]

---

RE: I've also been exploring this kind of stuff recently...

Posted by Ungie (M) on May 16, 2009 at 14:37:29

In Reply to: I've also been exploring this kind of stuff recently... posted by John Elison on May 16, 2009 at 13:28:02:

Very interesting John!
I note that as you improved your azimuth measurements, you can see that the crosstalk phase shift for both channels come closer to one another. What I find interesting is that your bad looking crosstalk sine wave is when the azimuth is not optimum. In my case I see flattening of the crosstalk sine wave on one channel only when I get closer to the measured "correct" azimuth. It's also interesting to note that Feickert's example shows crosstalk phase converging at 90 degress as seen on the link you provided.
I will try using this phase convergence idea and check my results to see how they compare to using the crosstalk voltage.
On another topic I am wondering if an FFT of both channels playing back sine signals at different points on a LP could be used to optimize anti-skate?

Andrew

This post is made possible by the generous support of people like you and our sponsors:

Sonic Craft

---

[ Top of Page ] [ Contact Us ] [ Support/Wish List ] [ Copyright © 2025, Audio Asylum, all rights reserved ]

---

[ General ] [ Speakers ] [ Tubes ] [ Vinyl ] [ Digital ] [ Hi-Rez ] [ Video Asylum ] [ Cables ] [ Tweaks/DIY ] [ Music ] [ Films ]

---