Integrityhifi TRU-GLIDER Pendulum Tonearm


Has anyone lived with this tonearm for a while?  I am curious to see what you think of the unit.  I can see the frictionless design but I don't see how it remains in alignment while playing.  It is some very impressive "out of box" thinking, which caught my interest.
128x128spatialking

Showing 3 responses by tomwh

grk.  How dare you bring logic in to the party.  Next you will bring up distortion, come on you do not need ears to hear.  Look at these graphs, read our marketing  copy,  trust us would we lie to you just for money or ego?  Well guess what the door mouse is getting stuffed  back into the pot.

Enjoy the ride
Tom
Mijostyn  please tell me what type of expensive machine is required to bore a hole to fit a ball bearing.  Also with all your machining  background, would you use a inference  fit or maybe slip with locite for abec bearings.  On the physics  side of things how much pressure does a 2 gram downward  force  ,with med compliance  cart up force, get back to bearing, so these close tolerances are needed.  Also when you have your test equipment  out check the side force needed from the cantilever to create bearing play with the arm weight resting on the bearings.

Enjoy the ride
Tom
Fsonicsmith you nailed it. Most people memories are not that long. What is Femer background in music , engineering etc... If I was going to Quess, writing is how he got the job.

In regards to the variables you also nailed it. The record groove is a physics nightmare. People need to look at a microscope picture of a lp then come back to me about how great their stylus profile and compliance is. How many people even understand how a cartridge works? Then we get vibration issues. Rebound it , let drain, but how fast , wait what frequency, no modify then rebound no I mean drain. Crap  now I am confused. Wait I will ask the Ad men or the magazine writers they are musicians and have physics with vibration control back grounds degrees and can write up a storm in there spare time. How that for a run on sentence. Quess I am not getting a writing job for a audio magazine!!!

The funniest part about the whole thing is regardless of how many variables known and unknown we play with and test, your ears are the only thing that matters. Regardless if it sounds like real music or not. The problem starts when people start talking in absolutes. Or my favorite Netrual or maybe Upgrade or better across the board, guess I have more than I thought.

Enjoy the music
Tom