Changes between Version 74 and Version 75 of Old/Tutorials/k0SDR/Tutorial00


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Timestamp:
Sep 6, 2007, 1:53:13 AM (17 years ago)
Author:
jonshan
Comment:

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  • Old/Tutorials/k0SDR/Tutorial00

    v74 v75  
    149149There exists a wrapper library, libaudiooss, that takes all input to /dev/dsp and "pipes" it to NAS. Thus, conceivably, any program that outputs OSS audio can be played remotely. Examples: SoX, mpg123, ... However, libaudiooss currently does not work on the node. If it did, then step 4 could be omitted.
    150150
     151http://www.orbit-lab.org/attachment/wiki/Documentation/GNURadio/gnusound.wav
     152This is a recording of an AM station that GNURadio demodulated, downsampled, and converted to floats. NAS moved the data from the remote machine to a local machine. So, this is actually a "recording of real-time audio".
     153
    151154== Troubleshooting ==
    152155 * Have you picked the right node as the transmitter and receiver?