Low Pass Macro does not save

Programming and Development Macros and Scripting
1

SelectAll:
Low-passFilter:FREQUENCY=“3000” ROLLOFF=“dB6”
ExportWav:

does not save WAV file?
have tried settings for multiple files…

2

Maybe you are looking in the wrong place for the exported file.
See here for details about where the output from macros are sent: Apply Macro - Audacity Manual

3

sorry setting preference for export:

image
image1392×735 155 KB

C:\SPJ_Projects\16bit77\EMD\SD40-2\11KHz
does not change result.

4

nor does Save: path

?

5

C:\Users\SPJMa\Documents\Audacity\macro-output

did work…
THANKS.

6

Hooray :slight_smile: , glad it’s working for you now.

7

yes but the sample rate defaulted to 44k and it needs to be 11k.

how to set sample rate on export to wav?
or to build macro to resample each of the 44k WAV files?

8

You need to (manually) set the Project Rate to 11k before you run the macro:
“Audio Setup > Audio Settings > Project Sample Rate”