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Convolution and Upsampling
11-07-2019, 09:30
Post: #2
simoncn Offline
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RE: Convolution and Upsampling
You need to create an FFmpeg filtergraph using the following syntax:

convOut=-i /share/ConvolutionFiles/Cor1S*.wav -lavfi afir=gtype=gn[2];[2]aresample=resampler=soxr:precision=32

This sends the output of the afir filter to an internal FFmpeg stream [2], which is then used as the input to the aresample filter.
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Messages In This Thread
Convolution and Upsampling - mm2 - 10-07-2019, 17:50
RE: Convolution and Upsampling - simoncn - 11-07-2019 09:30
RE: Convolution and Upsampling - mm2 - 12-07-2019, 14:07
RE: Convolution and Upsampling - mm2 - 13-07-2019, 13:22
RE: Convolution and Upsampling - mm2 - 14-07-2019, 16:28
RE: Convolution and Upsampling - mm2 - 16-07-2019, 17:31
RE: Convolution and Upsampling - mm2 - 27-07-2019, 16:24

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