This commit is contained in:
Kurt Moraw 2020-11-28 02:12:49 +01:00
commit e79098b9d8
15 changed files with 0 additions and 26 deletions

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

Binary file not shown.

View File

@ -1,22 +0,0 @@
from pydub import AudioSegment
import os
import sys
def wav2pcm(wav_dir,out_pcm_dir):
for path,pathname,filenames in os.walk(wav_dir):
for filename in filenames:
sound = AudioSegment.from_file(os.path.join(path,filename))
outfilename=os.path.join(out_pcm_dir,filename.split('.wav')[0]+'.pcm')
sound.export(outfilename, format='s16le', bitrate='8k')
if __name__=="__main__":
if len(sys.argv) != 3:
print("usage: python wav2pcm.py in_dir out_dir")
else:
wav2pcm(sys.argv[1],sys.argv[2])

Binary file not shown.

View File

@ -1,4 +0,0 @@
Images are available here:
https://www.helitron.de/dj0abr/german/technik/sat/modem/images.htm