Sound Card Data transfer
Hello
How can transfer data over sound card between two computer ? |
I believe that comes under 'pointless hacks'. Possible, but why bother?
If you want to transfer data, use a network card, not a sound card. |
I used to do this when I was playing around with creating a voip system.
I think the file /dev/dsp is reliant on oss: http://en.wikipedia.org/wiki/Open_Sound_System#API I think you can mknod /dev/DSP while running alsa. |
I agree it's "pointless" but in retrospection I've done a lot of pointless things with computers. This sounds like fun.
http://awesomegeekblog.blogspot.com/...ound-card.html "AnonymousApril 23, 2009 at 9:43 PM Clever... but were you aware that someone already did it and you might already have the drivers on the machines? Linux's AX.25 drivers include a soundblaster interface. AX.25 uses frequency-shift keying (two different tones for 1 and 0), and transmits around 1200bps. It is intended to be connected to an amateur radio, but can be hooked up from line-in to line-out if you want." |
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