RPM - Turntable Speed Test para Android

11 detalles sobre RPM - Turntable Speed Test

1. The UNIQUE feature of RPM is that it shows a scrolling graph of the rpm accuracy variation over time, this shows wow/flutter effects, especially those associated with the turntable not being level, belt wear, etc.

2. There are many ways of testing the average RPM of your turntable, many turntables even have this built in, however there is no other practical way of showing the wow/flutter variation over time than RPM.

3. This auto calibration uses the compass to count the turntable revolutions, if you have an older iPhone (not iPhone 6S or newer) then this may be unreliable, in this case you can still add your own multiplier if you have done an independent calibration.

4. See the speed variations, wow/flutter, of your turntable in real time graphics like you've never seen before.

5. The RPM realtime display is reliant on the iPhones gyroscope accuracy, which is normally very accurate, if you suspect yours isn't quite right then you can now use Calibration Mode to auto test and then apply any necessary correction in real time.

6. 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.

7. V3 brings The World RPM Turntable Performance Database, accepting submissions from RPM users worldwide to build the ultimate resource for researching the most accurate turntables out there.

8. Upgrade to join in and upload your own turntable data, go to Settings and make sure you have the Freeze time set then do an RPM session as normal.

9. RPM is the ONLY iPhone app which shows your turntable's wow/flutter variations.

10. See the wow/flutter accuracy as the max % deviation from the average rpm of the turntable, as well as graphically in the chart.

11. You can even visualise wow and flutter variations plotted around the vinyl centre to show a heat map of exactly where in the turntable rotation the inaccuracies occur.