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Sachith Fernando
2020-101
Commits
3820451b
Commit
3820451b
authored
Jan 08, 2021
by
LiniEisha
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LectureSummarizingApp/Voice Recorder.py
LectureSummarizingApp/Voice Recorder.py
+26
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LectureSummarizingApp/Voice Recorder.py
View file @
3820451b
import
sounddevice
as
sd
from
scipy.io.wavfile
import
write
import
wavio
as
wv
import
os
# Sampling frequency
freq
=
44100
def
AudioRecorder
(
audio
):
# Recording duration
duration
=
10
BASE_DIR
=
os
.
path
.
dirname
(
os
.
path
.
abspath
(
__file__
))
# Start recorder with the given values of
# duration and sample frequency
recording
=
sd
.
rec
(
int
(
duration
*
freq
),
samplerate
=
freq
,
channels
=
2
)
#for the array
DESTINATION_DIR
=
os
.
path
.
join
(
BASE_DIR
,
"audioArray
\\
{}"
.
format
(
audio
))
# Record audio for the given number of seconds
sd
.
wait
(
)
#for the audio
LECTURE_AUDIO_DIR
=
os
.
path
.
join
(
BASE_DIR
,
"lectures
\\
{}"
.
format
(
audio
)
)
# This will convert the NumPy array to an audio
# file with the given sampling frequency
write
(
"recording0.wav"
,
freq
,
recording
)
# Sampling frequency
freq
=
44100
#Convert the NumPy array to audio file
wv
.
write
(
"recording1.wav"
,
recording
,
freq
,
sampwidth
=
2
)
\ No newline at end of file
# Recording duration
duration
=
20
# Start recorder with the given values of
# duration and sample frequency
recording
=
sd
.
rec
(
int
(
duration
*
freq
),
samplerate
=
freq
,
channels
=
2
)
# Record audio for the given number of seconds
sd
.
wait
()
# This will convert the NumPy array to an audio
# file with the given sampling frequency
write
(
"recording0.wav"
,
freq
,
recording
)
#Convert the NumPy array to audio file
wv
.
write
(
"recording1.wav"
,
recording
,
freq
,
sampwidth
=
2
)
\ No newline at end of file
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