Turntabulator 4+

This is a great app, but it is a 32-bit app and will stop working altogether when iOS 11 is released.

Beware that if you purchase it today it may only work for another few months if you upgrade unless the developer updates it.

I shelved my old Sony PS-LX150H because it started spinning too fast a few years back. I listen to music all the time and I could tell the pitch was too high. Anyway, I bought a more modern Audio Technica and forgot about the Sony.

I dug the Sony out when I became aware there were speed adjustment screws on the underside. I threw on a song I knew well, Julian Lennon's "Too Late for Goodbyes" and I got it as close as I could.

I listened to quite a few albums and could tell it was slightly off but I didn't want to mess with it anymore.

Then I found this awesome app. Loaded it up, opened it, and placed my phone on the turntable with the top touching the spindle and within 5 seconds it reported I was 1.5% slow. GREAT! -at least now I know Slightly turned the screw and recalibrated. 2% fast and I barely turned it. Third time was the charm and PERFECT, 33 1/3!!!

Everything is right with the my listening world now! There was no way I could have done it without this app. Great $2 investment!!!

One of the most useful and practical apps I own!

Had not been using my turntable because the speed was off. Key of G was somewhere between G and G#. After finding speed adjustment on turntable the problem was not knowing when adjustment gave correct speed. Purchased this app and simply put smart phone down on turntable watched the speed readout in realtime. Pretty cool that the speed reading changed angular position on the phone display so that you could read it as it was spinning. Slowed the turntable down to 33.4 and now I could play along with the record without having to retune all the strings.