linux: virtual mic using gstreamer

Asked Jun 13 '18 at 19:33

Active Jun 13 '18 at 19:33

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I want to dump audio data from an audio file to sound server so that I can emulate microphone. How to do this in ubuntu? Gstreamer solution is preferred.

Flow:Audio file -> Sound server src(where mic also dumps its data)

Already tried :

https://superuser.com/a/332434 : No clue how to do this https://stackoverflow.com/a/43553706/5457916 : file is played very fast, it gets distorted

asked Jun 13 '18 at 19:33

humble_wolf

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for the second solution you posted, did you ensure that format=s16le rate=16000 channels=1 are set to the correct values? – Rampartisan Jun 14 '18 at 12:56
yes, i have tried it already, now i am working at 8khz, can this be a problem – humble_wolf Jun 14 '18 at 13:28

linux: virtual mic using gstreamer

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