On Thu, 27 Sep 2018 01:22:49 +0300 Ivan Ivanov qmastery16@gmail.com wrote:
If you've ever heard the spkmodem output, please could you try to decode this stuff if its' easy for you, or at least to tell if it sounds OK or not? Its the first ~4 minutes of like 30 minutes log output, then the sounds stop:
I've attached a recording. I recorded it on a T60, in GRUB, with an audio cable, after messing with the volume.
$ xzcat spkmodem.raw.xz | ./spkmodem-recv hello world Hello World
Denis.