Wow Flutter vs Arpeggi

The most detailed Turntable Wow & Flutter display and analysis available on an iPhone. If you want the best listening experience from your turntable then its speed variation, the Wow & Flutter, is more of a problem than a low or fast RPM. If your turntable speed is 33 or even 34, instead of 33 1/3 most people will not notice, yes the absolute pitch is slightly off but this is mostly unnoticeable. If you have bad wow & flutter then everyone will notice! "Wow Flutter" will give you the best detailed graphical view of your turntables speed variation per revolution available from an iPhone. The turntable average RPM and the final Wow&Flutter are also displayed for reference. Wow & Flutter is caused by many factors, platter imbalance, platter not level, drive belt imperfections, and drive motor vibrations. "Wow Flutter" will help you identify which of these it could be and let you see the improvements you make. The vertical lines indicating each revolution help indicate a periodic repeating pattern which is likely linked to the platter, versus a random variation which more likely a belt or motor issue.

Arpeggi is an OpenSubsonic client designed with the same clean aesthetic as Apple’s apps, built for people who care about how their app feels. Whether you're at home, in the car, or completely offline, your library is always within reach, beautifully presented and ready to play. Gapless playback across AAC, FLAC, ALAC, and OPUS keeps your albums flowing exactly as they were meant to be heard. ReplayGain support ensures consistent volume across your entire collection, and server-side transcoding lets you balance quality and bandwidth. Connect to multiple Subsonic servers and music folders from a single app. Arpeggi's continuous queue system keeps the music going, while Song and Artist Station modes let you explore your collection in a whole new direction. Download your favourite albums and playlists in the background so your music is ready before you go offline. Scrobbles are cached locally with timestamps and synced when you're back online, so not a single play goes unrecorded. Create and edit playlists directly from the app. Full CarPlay support keeps your eyes on the road. A customisable design means the experience adapts to you, not the other way around. Built entirely in SwiftUI with a native-first approach, every interaction in Arpeggi feels at home on iOS fast, fluid, and familiar. Requires a Subsonic or Open Subsonic compatible server.