Originally posted by: tfinch2
I can hear the 21.1 one, but not the last one. I'm 22.
Originally posted by: lyssword
i'm 20yr old, if I turn volume on 20- 50% in headphones I can clearly hear the 21.1khz, but there is no even clicking noise (at start and end) on 22.4, its likely my headphones cant even support such high fequency
Originally posted by: Savij
Once again, this is a better test of your speakers than your ears.
Better get that sound card checked. If you can 'hear' those frequencies, something or everything in your chain sucks. I suppose that's a crude yet interesting test for your system's subharmonic/intermodulatory distortion. If it produces an audible sound over 18kHz it's doing something wrong.Originally posted by: Pacfanweb
I can hear up to the next to last one out of my right ear, and I'm 40. I don't think my computer speakers will output that last one, but I though I might have heard a bit of noise.
You are one deaf dude, OP, if you can't hear over the 16.7. Better get those ears checked.
Originally posted by: MS Dawn
For those that may be hearing anomalies in the sweep - it's 24/96 WMA 440kbps.
I've uploaded the original.
try this
To fully realize this material without distortion requires a straight through DAC capable of 24/96 playback.
EDIT: It had to be shortened to 30 seconds (same range obviously) in order to be of manageable size.
It says error downloading codec for meOriginally posted by: MS Dawn
For those that may be hearing anomalies in the sweep - it's 24/96 WMA 440kbps.
I've uploaded the original.
try this
To fully realize this material without distortion requires a straight through DAC capable of 24/96 playback.
EDIT: It had to be shortened to 30 seconds (same range obviously) in order to be of manageable size.
Originally posted by: MS Dawn
For those that may be hearing anomalies in the sweep - it's 24/96 WMA 440kbps.
I've uploaded the original.
try this
To fully realize this material without distortion requires a straight through DAC capable of 24/96 playback.
EDIT: It had to be shortened to 30 seconds (same range obviously) in order to be of manageable size.
Originally posted by: MS Dawn
They should make a shocker phone!
They have these collars for training dogs to stop barking. They have probes connected to a very efficient inverter that can produce high voltage pulses >6kV.
Why not retractable ones on the phone so when it rings it shocks the user? Unlike vibrate it would be totally inaudible. (but most people would twitch hehe) Hacking would actually become fun again as the next Kevin Mitnick would have a way to surreptitiously crank the shocker to the max and watch in hysterics as the person called walks funny or screams! :laugh:
EDIT:
Here's a 60 second long log sweep covering 1 Hz to 22,000 Hz. It was recorded at -3dB to allow for headroom.
Originally posted by: Eli
It says error downloading codec for me