samplesink/fileoutput/readme.md: use ASCII dashes in sox command line

Otherwise sox fails with this non-helpful message:

    sox FAIL formats: bad input format for file `myfile.raw': sampling rate was not specified
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Simon Ruderich 2024-04-14 18:40:49 +02:00
parent 5e321e3ead
commit fc13be4d69
1 changed files with 1 additions and 1 deletions

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@ -8,7 +8,7 @@ The format is S16LE or S32LE I/Q samples. Thus there are 4 or 8 bytes per sample
You can also zap the 32 bytes header with this Linux command: `tail -c +33 myfile.sdriq > myfile.raw`
To convert in another format you may use the sox utility. For example to convert to 32 bit (float) complex samples do: `sox -r 48k b 16 e signed-integer -c 2 myfile.raw -e float -c 2 myfilec.raw`
To convert in another format you may use the sox utility. For example to convert to 32 bit (float) complex samples do: `sox -r 48k -b 16 -e signed-integer -c 2 myfile.raw -e float -c 2 myfilec.raw`
Note that you have to specify the sampling rate and use .raw for the file extensions.