I was curious if Rockbox had such a feature to listen to music in the proper 432hz fashion. It kind of did..... The pitch feature lets you do just that and slow down the tempo. While this isn't bad, there is noticeable playback issues. Out of 100%, it's suggested that 98.182% is the 432hz converting from 440hz (assuming the original recording was at 440hz as music industry default). None the less, the are playback issues.
On Foobar, there's a plug in called SoundTouch which lets you listen to anything at the correct 432hz pitch without artifacts. I was curious if there is such a plug in for Rockbox out there? It would be nice to not have edit all my music just for this if it can be avoided.
Thank you for reading.