Fozgometer V2


I've been interested in a fozgometer for some time now. I'd like one to help me understand crosstalk and channel separation, so I've been aiming to pick one up. Stopped by a dealer today, was told they're essentially "for people who want to waste money" and "why would you need one of those when you can put on a modern pop mono record" to measure Azimuth. I was told this tool isn't any more more correct or exacting than your ears, but they've never used a Fozgometer (even though they have access to them. I've tried this particular dealer multiple times and just always seem to leave with a bad taste in my mouth and always ask myself why I torture myself with even visiting them.

What are some general thoughts on the Fozgometer V1 or even V2? I don't own an oscilloscope nor do a have local hifi enthusiasts to help educate me. My current setup for cartridge alignment is the mirrored version that's available for $15. I'm looking to get more precision out of my alignment and figured the Fozgometer was a tool to not only measure, but to corroborate what I'm hearing. Any advice?

128x128j-wall

@lewm thank you for the insight. I might pull the trigger to test the Fozgometer and get familiar with the experience of what is correct and what is close enough. I guess it's more of an expensive experiment to learn. 

 

@stringreen what did you notice about the Fozgometer that was missing without it? I'm looking for easy and a tool to allow me to set and forget, but also learn some things about azimuth and using tools for accuracy. 

We have two separate questions, the value of setting azimuth accurately, and the value of a Foz  to attain that goal. I don’t think anyone would argue it is not a good idea to set azimuth as close as possible to correct, wherever that is. And by whatever method.

Sound card on a computer, with a line level input from a phono preamp or integrated with phono and a preamp output (for adjusting the input level to the sound card), some free measurement software -- and Robert will be as a near relative of yours.

Teo, by your method you’re adjusting for cartridge plus phono plus linestage, not for the cartridge alone. Not that there’s necessarily anything wrong with that. I had a real Uncle Bob, so Bob was always my uncle.