A flash illuminates each individual line as it passes. Simply place your iPhone flat over the centre of the turntable platter. By adding tag words that describe for Games&Apps, you're helping to make these Games and Apps be more discoverable by other APKPure users. After countless tests with multiple designs and iterations, a design was created and a strobe frequency was tuned to make the slipmats animate. The app samples the tone trough the phones microphone and gives you a very accurate readout ! ‎Use True Note to test a record player to see if it's playing at the correct speed. RPM uses the gyroscope in your iPhone to determine the rotation speed of your turntable, automatically determines which speed setting you're on, and reports how accurate it is. To test my turntable’s speed, I use the stroboscopic system. This is a neat optical illusion that helps determine if the speed is correct. A look at an easy way to check a vinyl record player's rotation speed accuracy using an app. Discussion in 'Audio Hardware' started by TVC15, Jul 12, 2015. to use this method, you will need a printer and a lamp with a 50hz or 60hz bulb. Some turntable platters will come with stroboscopic markings already on the edge. 45RPM @ 100Hz : 45RPM @ 120Hz : 33.3RPM @ 100Hz: 33.3RPM @ 120Hz . Free Protractor To Align Your Turntable Cartridge! To achieve the proper turntable speed, simply play back the test tone on the 33 1/3 TEST LP, adjust the turntable speed until it registers exactly 3150 Hz on the laptop screen. The app could use real time readings. The best turntable RPM speed and accuracy testing mobile app available. I hope you realize that the results you get from your iphone application is dependent on the test record that you use being punch exactly on center. I then centered the belt on the spindle. First, it does not rely on line frequency like other strobe discs. I downloaded the turntabulator app and it said I was at 33.13 while iRPM said 33.3 and 33.4. Speed discs are a visual method of checking your turntable speed. These can be helpful when checking tables with no speed adjustments. I guess you get what you pay for. If you have previously downloaded the strobe disc, the old one was designed using 33 RPM, so it was a bit off. As the iPhone rotates the display will remain stationary from your perspective for easy reading. V2.1.0- added support for dedicated tablet main screen GUI optimized for large displays- lots of minor fixes and improvements. There are a couple sites that offer them if you register. PlatterSpeed is an easy way to calibrate turntable speed to proper 33 1/3 or 45 RPM using a 3150 Hz testtone. There are two main methods by which you can check the playing speed of your turntable. The Turntabulator app also says that it is right on. You can even slow the strobe low enough to use this as a blinker for your bike at night. Simply place your iPhone flat over the centre of the turntable platter. The frequency data can also be evaluated numerically. You put on a test record ( I use one from Analogue Productions )and play a 3150 Hz test tone. The frequency data can be recorded and then be displayed in a graphical chart view (frequency vs. time). The tried, tested and true method is the use of a strobe disc which we offer as a printable document with links below. I found this to be a simple no-cost alternative to buying a strobe … I hope to have my system running again in about a week or two. RPM - the turntable speed accuracy checker. They even published a modified strobe … We use cookies and other technologies on this website to enhance your user experience. on the App Store », Forum Policies, Rules, and Terms of Service. ... as suggested by dp old strobe disc would be a more reliable means to check speed. +1 on the RPM Speed and Wow app I used it on my TT and it registered 33.35 and I compared it to my $15.00 laser RPM meter that big_greg mentioned and that registered 33.29 so between the 2 I should be pretty close and my Acoustic Solid 111 Metal keeps it constant, I check it once a month and for 11 months no variation from my base line readings. The KAB SpeedStrobe is unique in 2 ways. The RPM Speed and Wow app and the RPM Calculator app both for android, which are popular, dont have any way to calibrate the app… But mainly out of curiosity, I downloaded the two apps for iPhone that I could find that do not require a test record. The new strobe discs are exactly 33 1/3 RPM. This combo allows absolute precision in setting speed. Turntable speed checker. Although strobe discs have been used for years, mobile apps have become a much easier, quicker and cheaper method – although some argue … Download by Right-clicking the following PDF files, and print it out with … I am using a laser tachometer and I can make real time adjustments to the turntable speed which is really handy for the 1950s turntable I have at work that has an infinitely adjustable potentiometer for RPM changes. - Slider to adjust strobe light speed between 1-130Hz (60-7800RPM) - x2 and ÷2 buttons for quick adjustment of flashing speed - 3 Buttons for fine tuning of the speed up to 2 decimal: 0X.00, 00.X0, 00.0X - Textfield to manually enter the speed in RPM (tap on the speed label) - Button for light and dark background option To test my turntable’s speed, I use the stroboscopic system. The stroboscopic system involves a cardboard disc with equally spaced markings that you place directly onto the turntable. The platter or disc is marked with dots or lines. The RPM app: RPM - the turntable speed accuracy checker. Test the rpm accuracy of your turntable, whether 16, 33, 45, or 78. The current speed relative to the nominal speed is visualized through a colored graphical indicator. If the turntable hits the correct speed (either 33 ⅓ or 45 RPM depending on what you are testing) the strobe lines/markings will appear stationary instead of moving. Download the True Note app and open it 2. How does a turntable strobe work? Example for 33.33 RPM 60 Hz: N = 60hz ÷ 33.33 = 1.800 × 60 = 108 markings. PlatterSpeed is an easy way to calibrate turntable speed to proper 33 1/3 or 45 RPM using a 3150 Hz testtone. Testing your turntable’s rotation speed. Been searching all over the internet trying to find out if there's any way to fine tune the speed, but am not having any luck at all. The description of Strobe-Tachometer With this application you will be able to calculate the speed of various parts such as rotors, shafts, wheels, etc.. I checked it with a strobe, and it appears to be right on. ... I’ve compared to a microphone based platter speed computer program and test tone record, I’ve compared to a professional printed strobe disc and incandescent lamp as a strobe and compared to turntables with built in strobes and I have no complaints at all with the gyroscope based phone app. The really great features to take note of with the KAB SpeedStrobe is the ease of use and absolute accuracy. Thus Zoestrobe was born! Well, there's no place like home. The best turntable RPM speed and accuracy testing mobile app available. Mobile Apps. 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