https://community.spotify.com/t5/Spotify-for-Developers/Help-with-App-Use-Case/m-p/5367676#M4383 <P>The app I am developing creates a simple audio wave of specific frequency and then user's choice of music is overlayed on top of this audio wave via Spotify Android SDK. The app is part of a research project aimed at providing treatment to people suffering from Alzheimer's.&nbsp;</P><P>&nbsp;</P><P>I needed help with choosing use case when submitting a quota extension request. Also am I violating any Developer Guidelines?</P> Thu, 14 Apr 2022 16:20:51 GMT anu0798 2022-04-14T16:20:51Z https://community.spotify.com/t5/Spotify-for-Developers/Help-with-App-Use-Case/m-p/5367676#M4383 <P>The app I am developing creates a simple audio wave of specific frequency and then user's choice of music is overlayed on top of this audio wave via Spotify Android SDK. The app is part of a research project aimed at providing treatment to people suffering from Alzheimer's.&nbsp;</P><P>&nbsp;</P><P>I needed help with choosing use case when submitting a quota extension request. Also am I violating any Developer Guidelines?</P> Thu, 14 Apr 2022 16:20:51 GMT https://community.spotify.com/t5/Spotify-for-Developers/Help-with-App-Use-Case/m-p/5367676#M4383 anu0798 2022-04-14T16:20:51Z