Yea it gets pretty advanced tho
Slightly related: I'm building my own petit modem to send large amounts of text to my 3ds
On my laptop I build a javascript sound transmitter, it sends beeps at 2000HZ really really fast, and the 3ds successfully reads the 1s and 0s
Code in screenshot
Thanks for the WAVSET explaination! Nice modem, how are you gonna record the sounds? Could I also use a *cough* custom built (glued) *cough* male-male cable?