Sound Optimization

[ehrfried]

Hey Community!

Have you ever seen this one?
http://www.klangoptimierung.de/de/ifaprojekte/antinnitus.html

It is in german, so you might need translation software.
Looking forward to your opinions!

 

[GregCA]

Hey Community!

Have you ever seen this one?
http://www.klangoptimierung.de/de/ifaprojekte/antinnitus.html

It is in german, so you might need translation software.
Looking forward to your opinions!

This is google's translation.