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Published Option
mp3.use_lpfilter
Default Value: 1
Valid Values: Choose between: 0 or 1
Changes Take Effect: Immediately/session
This can be used to indicate whether lowpass filtering should be done or not, before downsampling the decoded MP3 ouput (PCM16) from the input frequency to the intermediate PCM16 frequency of 8 or 16 KHz. It is hidden as it is meant for testing purposes only.
0 - No lowpass filtering before downsampling
1 - Perform lowpass filtering before downsampling
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