lerio
500+ Head-Fier
- Joined
- Feb 4, 2007
- Posts
- 933
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- 22
I found this on internet, http://virtuelvis.com/archives/2004/09/audio-test-cd
It's a full Audio test CD with 63 track of 10 sec each, start from 20 Hz go to 22000 Hz
I just test it with my Grado sr60 from my PC i can ear both from 20 Hz and 22000 Hz , at 39 years old i guess it's not so bad
Can be usefull for both test you headphone and you ear capacity But Beware of volume you use it, particullary mid range, first try at LOW volume !!!
I copy his warning about that
Warning
When playing the Audio CD in a CD/DVD player, caution with the volume setting is highly encouraged. The CD contains frequencies your system might not be able to reproduce properly. These frequencies, while not subsonic, may cause damages to your system if the volume setting is to high.
Caution is also encouraged with regard to your hearing: Loud noises, like the ones on this CD may cause hearing damage
It's a full Audio test CD with 63 track of 10 sec each, start from 20 Hz go to 22000 Hz
I just test it with my Grado sr60 from my PC i can ear both from 20 Hz and 22000 Hz , at 39 years old i guess it's not so bad
Can be usefull for both test you headphone and you ear capacity But Beware of volume you use it, particullary mid range, first try at LOW volume !!!
I copy his warning about that
Warning
When playing the Audio CD in a CD/DVD player, caution with the volume setting is highly encouraged. The CD contains frequencies your system might not be able to reproduce properly. These frequencies, while not subsonic, may cause damages to your system if the volume setting is to high.
Caution is also encouraged with regard to your hearing: Loud noises, like the ones on this CD may cause hearing damage