This is a good tool for Harmonic relationships!
🤔Disregard the negative comments regarding voice sample quality—😤nOObs! 🤓 I believe it uses built-in speech synthesis⚙🎶 rather than depending on memory based samples—while not ideal for recording it's good for getting the tuning voice🎼🎤🎧 👂🏼accurately on its own and can be disabled or used in conjunction when using SolFa's available CoreMIDI, BlueTooth LE to control better sounds outside the App.🎮🎹🎮🎻🎮🎷 🎖👍🏼💋💪🏼The benefit of relying on outboard sound generators/instruments makes this a lightweight🍃🌱 app allowing one to open more sound destinations 🛳🚅🛫🏁 locally🔬📱, on the network🐙💻 or from iOS to iOS device👯📱📲. 🤔🛃🛂My criticism would be the MIDI configuration. It's is a little convoluted because of availability of controls.🎛🎚🎛🎚🎚 It's is all there, just unhidden and super detailed with a lot of technical controls and minimalistic arcane labeling ♒️☦♑️ that would require browsing the built-in and downloadable documentation📖. While it may seem a bit fiddly👽💅🏼🙀🎛, it's not too hard to set up⏳. The interface works, but is a little compact on iPhone as one would normally expect. 🚼Maybe it can be made to be more interactive with incorporation of iOS gestures🙌🏼📲 for a better user engagement in the future. 🔜📅🎂