rss Feed URL for Audio files is not working

[zdavatz]

1. This file is not updated with the latest Audio files:
2. http://www.ganglion.ch/feed.xml
3. This URL does not work at all: http://www.ganglion.ch/ganglion.xml
4. Artist is always: Dr.med. Ursula Davatz
5. Album is always: ganglion.ch
6. Email is always udavatz@ganglion.ch
7. Title is the title of the entry
8. Description is the description of the entry.
9. The RSS Feed of the podcasts has to work for Apple iTunes and Spotify Specifications.
10. Sample Feed URL created by Wordpress for adhs.expert