неизвестные PCM cards.pcm.rear - PullRequest
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неизвестные PCM cards.pcm.rear

0 голосов
/ 02 марта 2019

Я установил пакет speech_recognition Python.Я получаю ошибку.Я пытался решить это, но я не могу.Ошибка: 

/opt/goeasy/arduniap$ python3.6 stt.py
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2495:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867:(find_matching_chmap) Found no matching channel map

Вот мой код 

import speech_recognition as sr
import pyaudio

# Record Audio
r = sr.Recognizer()
with sr.Microphone() as source:
   print("Say something!")
   audio = r.listen(source)

try:`
   print("You said: " + r.recognize_google(audio))
except sr.UnknownValueError:
     print("Google Speech Recognition could not understand audio")
except sr.RequestError as e:
     print("Could not request results from Google Speech Recognition service; {0}".format(e))

Я использую в Ubuntu с Python 3.6.

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