Comments (3)
That is strange.
It appears the included slt
voice also produces a 16kHz WAV file:
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Hello, I am using indic voice to generate the audio
./flite/bin/flite "-voice" flite/voices/cmu_indic_hin_ab.flitevox 'पुत्र मित्र आदि सगे संबंधियों' "-o" 'try.wav'
The output file
try.wav
is always 16khz. However, in the README.md it was mentioned that the output is deliberately kept at 8khz. Is it not valid for non-us voices?
Hi Shruti,
Can you share the cmu_indic_hin_ab.flitevox file please ?
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I'm not the original issue reporter, but I believe they used the voices provided on the associated website, specifically:
http://www.festvox.org/flite/packed/flite-2.1/voices/cmu_indic_hin_ab.flitevox
I was able to recreate the issue:
flite -voice "http://www.festvox.org/flite/packed/flite-2.1/voices/cmu_indic_hin_ab.flitevox" 'पुत्र मित्र आदि सगे संबंधियों' -o try.wav
This file appears to have a 16KHz sample rate:
aplay --samples=1 --verbose try.wav
which gives
Playing WAVE 'try.wav' : Signed 16 bit Little Endian, Rate 16000 Hz, Mono
ALSA <-> PulseAudio PCM I/O Plugin
Its setup is:
stream : PLAYBACK
access : RW_INTERLEAVED
format : S16_LE
subformat : STD
channels : 1
rate : 16000
exact rate : 16000 (16000/1)
msbits : 16
buffer_size : 8000
period_size : 2000
period_time : 125000
tstamp_mode : NONE
tstamp_type : GETTIMEOFDAY
period_step : 1
avail_min : 2000
period_event : 0
start_threshold : 8000
stop_threshold : 8000
silence_threshold: 0
silence_size : 0
boundary : 9007199254740992000
from flite.
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