Using this app I could set the speed accurately on my turntables OK, but after this long speech what do we get? Possibility to share the values measured by other users, but you canĭo this later with a second measurement excluding the auto calibration ![]() Use auto calibration since it compensates for the small differencesīetween each gyroscope and it is fairly accurate.if your goal is wow and flutter measurement, go for the minimumĪmount of samples otherwise the averaging process will obscure the.A good turntable must be within 0,5% of nominal rotation speed.Sec” so you have enough time to tune the speed with your pitch control if you want to focus on rotation speed go for “freeze after 30.The setup window allows some fine tuning of your measurements my best advice is: That the dials, by pressing the small lock button on the top will remain facing you all the time when platter rotates removing the need for your neck to go through some very tiring exercises. The white label will become green if the rotation is inside the tolerance you entered into the setup screen. I am completely sure most of you can build something much better than this. I haveīuilt a platter of cardboard in order to flatten the surface. Platter: since you have the spindle protruding right where the phone needs to rest. The first thing to consider is how to place your mobile phone centered on the I felt this was an investment I could afford so I paid the sum The app is availableīoth for free with limited features or with full performance forġ0,99€. Or Android and the best so far is RPM for iOS. That are our mobile phones and some developers have decided to makeĪ specific app for this I have tested some of these available both for iOS There are some disks on sale on different sites, but their quality and visibility makes them almost useless.įortunately in our hands we have some very powerful computing devices The new owner with the disk and light, meaning I had to find a replacement. When I sold the turntable I was right to give it to It was well built and with an led light blinking at 50Hz to replicate ![]() Was a stroboscopic disk received with a Scheu Premier MK III turntable: Measure if your turntable is doing its main job: to rotate precisely atģ3,33 RPM and in the most constant and uniform way. Materials have appeared for platters (I am thinking mainly aboutĪcrylic and other polymer compounds), but there is no practical way to ![]() With the return of turntables, from the beginning of the last decade, new Among all my turntables only the Lenco L75 missed out. Lights of all possible forms and on the edge of the platter there wereĭots, squares, bars and other similar shapes to allow the correct Stroboscope to measure the rotation speed. Late sixties or seventies, every turntable worth its name had a price: 10,99€ (a free version is also available)įor those who were tinkering with turntables in the Product: app for measuring turntable speedĪpprox.
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