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fix dream audio output

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This commit is contained in:
Jakob Ketterl 2020-09-04 19:14:16 +02:00
parent e8ee94d13b
commit e8068a8795
1 changed files with 6 additions and 3 deletions
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9
csdr/csdr.py
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@ -251,8 +251,11 @@ class dsp(object):
]
elif self.isDrm(which):
chain += last_decimation_block
chain += ["csdr convert_f_s16"]
chain += ["dream -c 6 --sigsrate 48000 -w test.wav -I - -O -"]
chain += [
"csdr convert_f_s16",
"dream -c 6 --sigsrate 48000 --audsrate 48000 -I - -O -",
"sox -t raw -r 48000 -e signed-integer -b 16 -c 2 - -t raw -r {output_rate} -e signed-integer -b 16 -c 1 - ",
]
elif which == "ssb":
chain += ["csdr realpart_cf"]
chain += last_decimation_block
@ -581,7 +584,7 @@ class dsp(object):
def isHdAudio(self, demodulator=None):
if demodulator is None:
demodulator = self.get_demodulator()
return demodulator in ["wfm", "drm"]
return demodulator == "wfm"
def isDrm(self, demodulator=None):
if demodulator is None: