The quality of your audio material is too poor.
Sales portals give us precise guidelines concerning audio quality; a minimum necessary standard is required.
Sadly, your release does not meet these requirements and it was therefore rejected by our partner stores.
Please note that all our partners and download stores are professional online stores that only accept high-quality music. Please release your audio material again.
If you are not able to re-master your audio material by yourself, you can use our mastering service.