528 Player 4+

I love the app, love the idea. I prefer my music at this tone. However, I wish this app would have more advanced features such as volume normalization, replay gain, peak adjustment, auto-stop when I unplug. There are other apps that have these features as well as pitch control so I can adjust it to -32 cents. If this one would implement those things, this might be my primary player.

EVERYONE- read the whole description! I promise you will learn something new or gain a new perspective on something you thought you fully understood. Life is a journey and humans are stronger together 💜 thank you to the app developers for at the very least helping others to open their minds and hearts to beautiful truths like this, possibly changing everything they’ve ever been taught about life. PS-
In 1953, a worldwide agreement was signed. Signatories declared that middle “A” on the piano be forevermore tuned to exactly 440 Hz. This frequency became the standard ISO-16 reference for tuning all musical instruments based on the chromatic scale, the one most often used for music in the West.

I use Apple Music for most of my listening needs. Now and then, I’ll stumble upon some NCS not on Apple Music and download it to the files app.

I was hoping this would be able to access those files. Unfortunately, this is not the case, rendering this app useless to me, and likely most other people who use Apple Music.

I do hope you update that.
Right now, though, my phone is very cluttered and full of apps, pictures and other things, and I can’t have space spent on an app I can’t use.

I appreciate the effort, and commemorate your coding skills, for I know how painful it can be to make a program.

Therefore, I give this app five stars.
If I had music on the app to use with this, I’m sure it would work fine.