Overhang for Ortofon 2M Bronze on Rega RB301


I just purchased an Ortofon 2M Bronze cartridge and am a bit puzzled about the overhang setting. The people I purchased the cartridge from said they set the cartridge so the front of the cartridge is flush with the front of the headshell. When I checked this with the Rega cartridge alignment protractor it shows the cartridge should be roughly 2 millimeters further back in the headshell. I listened both ways and thought the setting where the front of the cartridge was flush with the front of the headshell sounded the best. The other thing I was wondering about was the tracking force; Ortofon advised from 1.4 to 1.7 grams. I initially tried it at 1.5 grams and then 1.7 grams (as recommended by the people I bought the cartridge from). Surprisingly I like it at 1.4 grams. Any thoughts would be appreciated.
bobgates
That still doesn't change the fact that, as far as Bobgares' RB301 is concerned, the amount of skating force will vary across a record's playing surface anyway so no matter what he does, it will be wrong at some point, whether at the beginning of the record or the end. And by the way, I never said using a blank disc was 100% accurate, but I still believe it's a useful jumping off point.

This is a fun discussion but it doesn't help Bobgates. So instead of disagreeing with me, let's ge back to helping Bob with his setup. If I'm wrong, that's fine -- even though I've been doing it wrong for 20+ years and my setups sound great and my records are in great shape.

So...your turn. Tell Bob how he should be doing it so he can stop worrying about setup and start enjoying music.
Good idea... From what I understand, drag/friction of the stylus in an actual groove is about 1.4 times higher than that produced by a blank record. Using the blank record as a "jumping point", once the stylus stops moving he could increase anti-skate by a factor of 1.4 times its current setting to get something that should work on an actual record.

For me, I just use a heavily-cut record with something strong in the left channel like a voice or trumpet. That usually gets the right channel to distort when anti-skate is too low. Harry James King James Version on Sheffield works good because there are some tracks where his trumpet is in the left channel only. Increase A/S until it tracks well. That record is probably the worst "torture test" in my collection so I don't need any more a/s than that.

I have no doubt your records and system sound great! Its all fun discussion.
Thank you Ekobesky and Onetwothreego for your thoughts on antiskate. I guess another way to set antiskate is to pick a record where you know a singer or instument is right in the center of the soundstage. If the antiskate is too weak the singer or instrument will be more on the left channel and if it is too strong the singer or instrument will be more on the right channel. I've also noticed with too little antiskate there seems to be a lack of air or ambience on better recordings. Thank you again for sharing you ideas on this topic.
So Bobgates, how is the Ortofon 2M Bronze working out? I don't know if I'm that crazy about the Shibata stylus in the Black and if I get a 2M it might just be the Bronze. How have you found it?
01-24-09: Onetwothreego
From what I understand, drag/friction of the stylus in an actual groove is about 1.4 times higher than that produced by a blank record. Using the blank record as a "jumping point", once the stylus stops moving he could increase anti-skate by a factor of 1.4 times its current setting to get something that should work on an actual record.

I'll have to give this a try. With so many divergent opinions on antiskating, ranging from "it does more harm than good" to those in favor of one method or another, I tend to just do what the tonearm manufacturer recommends. In the case of Rega, I just set the antiskating to equal the tracking force and pray that I picked the right religion. Of course, just as with that debate, you won't know if you were right until it's too late to do anything about it!

By the way...I haven't heard the 2M Bronze or Black but I love the Blue. I tend to agree with your guess that the Bronze is probably the sweet spot and that's probably the way I'll go sooner or later.