2. analog
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Trans-fi Terminator T3PRO opinions please...

I am starting to think of trying a T3PRO tonearm, and would appreciate comments from you who encountered it. I am really happy with my current analog setup, but have never tried a linear tonearm...some of my concerns are the noise the pump potentially makes - what type of pump do you use in USA (Vic can only supply 220V) and is the tonearm tricky to setup and maintain in 'perfect setup'? Is it very 'tweaky' (I do like tweaking to a certain extent)? Do you think the VTA digital display is worthwhile? Which cable option did you opt for (I am thinking the cart-RCA silver wiring)?

If you own it - which tonearms have you compared it to?

Any special setup/tweak advise with regards to this tonearm?

Many thanks in advance for sharing your thoughts on T3PRO and have a GREAT one!
go4vinyl
terry9
2,333 posts
 
DG, I don't think that air volume is constant over a pressure change of an order of magnitude. But I have no measurements to back that up.

I agree that pump output pressure is largely irrelevant, unless you have a leaky system. Which I do - leaky tank and pressure regulator. That extra volume has to come from somewhere.

As to the leaky tank, I am pretty sure that a leaky tank smooths out pulsing. So do cotton balls. Think automobile muffler, especially like those on my first cars.
harold-not-the-barrel
895 posts
 
Terry,
On smoothing we must focus to get out the best of our systems. A stoopid question: does a large tank alone before the arm manifold complete this job, do we really need a leaky tank in the chain ?
spiritofmusic
828 posts
 
Terry, you sound like a restless investigator, whereas I'm prob happy to stick as is. I fully acknowledge you may be maxxing out further SQ impvts in your Terminator set up. Would be curious if you ever put this to Vic to hear his opinions.
terry9
2,333 posts
 
Hello Harold.

I have not tried a large tank alone. I recalled the days of my mis-spent youth, and cars with leaky mufflers, which absolutely smoothed the exhaust emitted at the tailpipe. So I decided to add to this with another piece of muffler technology, the so-called glass-pack, in which a perforated tube runs inside another container packed with glass fibres. I simply substituted cotton fibre, and added a filter.

I don't think that yours is a stupid question at all. Why don't you try it, and let us know how it works? I have foolishly decided that the experiment is over for the moment, and closed up the cabinet. Until you find something better for us to try, that is.
terry9
2,333 posts
 
Hello Spirit.

Yes, he suggested that I post photos and suggestions. I will probably do that at some point, but I am working on an air bearing turntable at the moment, so ...
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