http://www.ultrasonic-ringtones.com/
just found this. Good test for us playin all that "rock-n-roll Music"
I could hear up to 16.7 Khz
Arrrr
-Weer'd Beard
just found this. Good test for us playin all that "rock-n-roll Music"
![Smile [smile] [smile]](/xen/styles/default/xenforo/smilies.vb/001.gif)
I could hear up to 16.7 Khz
Arrrr
-Weer'd Beard