Turn on ORIGINAL SOUND on mobile Rainbow Apps

When using Rainbow for Full spectrum Audio e.g. music lessons and others, it helps to be able to hear the audio as it is.

By default, the iPhone uses it's noise cancellation to get rid of background noise to help you get better sound in phone calls. When doing this in a music lesson, this feature cuts out the noise it thinks is background noise and not needed. An example of this is when you are sustaining a note on the Piano or Guitar. It will sound funky and not in a nice way.

Please enable this quiet common feature to change the setting in the Rainbow app to give better audio to your listener.

Also, in case there is a codec optimizing for speech within Rainbow, and I bet there is, pls. give control over the codec setting to allow for wider use cases.