Ultrasonic is free and open-source music streaming Android client for Subsonic API (version 1.7.0 or higher) compatible servers.
App is available to download at following stores:
First, see if your issue haven’t been yet reported here, otherwise open a new issue.
If you are using Madsonic 5.1.X several sections of Ultrasonic will not work. This is caused by bad implementation of Subsonic API by Madsonic. For more info about this you can read this bug.
See CONTRIBUTING.
Other Subsonic API implementations should work as well as long as they follow API documentation.
This software is licensed under the terms of the GNU General Public License version 3 (GPLv3).
Full text of the license is available in the LICENSE file and online.