Or maybe speaker test. I'm pretty sure it's my computer speakers, not my ears, that are totally useless below 150Hz.
https://www.youtube.com/watch?v=H-iCZElJ8m0 _______________________________________ http://www.okiebenz.com To search list archives http://www.okiebenz.com/archive/ To Unsubscribe or change delivery options go to: http://mail.okiebenz.com/mailman/listinfo/mercedes_okiebenz.com
