Martin Roth via coreboot wrote: > I spoke with Phcoder (the original author) about this ages ago, and > he recommended not actually playing sound with it, but using it > with an audio cable between the output device and input device. > I assume you'd be able to use it at a much higher speed that way.
Modulation surely works better in cable but I /have/ successfully used spkmodem over air, it was just long ago and I guess neither transmitter nor receiver are tested much so maybe something is broken now.. Sound output from QEMU would be a great test; try -audiodev wav to save straight to a file; ie. digital lossless transmission. //Peter _______________________________________________ coreboot mailing list -- [email protected] To unsubscribe send an email to [email protected]
