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Decode this message from the moon. You can also find the file in /problems/m00nwalk_6_811c5485a374101cc212434dc2601130.
apt-get install qsstv
pactl load-module module-null-sink sink_name=virtual-cable
pavucontrol. A GUI will pop-up, go to the "Output Devices" tab to verify that you have the "Null Output" device.
qsstv. The program GUI will pop-up, go to "Options" -> "Configuration" -> "Sound" and select the "PulseAudio" Audio Interface
- 7.Back in the
pavucontrolGUI, select the "Recording" tab and specify that QSSTV should capture audio from the Null Output
- 8.The hint asked "What is the CMU mascot?" - the answer is "Scotty the Scottie Dog". This hinted that we should select "Scottie 1" as QSSTV's "Mode". Select "Auto Slant" as well.
paplay -d virtual-cable message.wavto create the image:
- 10.Unload the virtual audio cable so audio will play normally:$ pactl list short modules | grep null25 module-null-sink sink_name=virtual-cable$ pactl unload-module 25