On Tue, Mar 24, 2015 at 5:24 PM, Richard Bell <[email protected]> wrote:
> Thanks Martin, got it. > > Rich > And if you're going farther with this line of thought, look into vocoders and what we have in gr-vocoder. Tom > On Tue, Mar 24, 2015 at 4:43 PM, Martin Braun <[email protected]> > wrote: > >> The audio sinks do that; you might have to use your OS's mixer settings >> for selecting the mic. >> >> The audio sink/source are like the UHD blocks in that you pipe in floats, >> and 1 maps to FS. So keep your abs value below 1 and you're good. >> >> gr-audio has some examples for you to peruse. >> >> M >> >> >> On 24.03.2015 16:32, Richard Bell wrote: >> >>> Hi all, >>> >>> I've got my packet based radio working now, so I want to test it by >>> talking into a mic on the transmitter laptop and playing the stream on >>> the speakers of the receiver laptop. >>> >>> I realized I don't know how to integrate the audio sink floating point >>> output of the mic to my byte based radio input. I assume there is an >>> encoder that handles this transition, but I'm not familiar with audio >>> streaming at all. >>> >>> How should I integrate the mic at the transmitter side and the speakers >>> at the receiver side? >>> >>> I looked for an example online but didn't find anything. I thought there >>> was a tutorial at one point on this but maybe I'm wrong. >>> >>> v/r, >>> Rich >>> >>> >>> _______________________________________________ >>> Discuss-gnuradio mailing list >>> [email protected] >>> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >>> >>> >> >> _______________________________________________ >> Discuss-gnuradio mailing list >> [email protected] >> https://lists.gnu.org/mailman/listinfo/discuss-gnuradio >> > > > _______________________________________________ > Discuss-gnuradio mailing list > [email protected] > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio > >
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