0

Been pulling my brains out for a few hours now, I cannot seem to get this working, I have been to the 3rd page of google results but I cannot seem to get this right.

code:

#!/bin/bash

python3.12 -m speech_recognition | while IFS= read -r x; do
  case $x in
    *"Got it"*)
      echo "Action for text1"
      ffplay -autoexit -nodisp -f lavfi -i 'sine=f=1200:d=0.05'  && ffplay -autoexit -nodisp -f lavfi -i 'sine=f=1500:d=0.05' &
      ;;
    *"You said"*)
      echo "Action for text2"
      espeak-ng "$x"
      ;;
    *"test"*)
      echo "Action for text3"
      ffplay -autoexit -nodisp -f lavfi -i 'sine=f=1200:d=0.05'  && ffplay -autoexit -nodisp -f lavfi -i 'sine=f=1200:d=0.05' &
      ;;
    *)
      echo "No match for $x"
      # Optional default action for unmatched text
      ;;
  esac
  echo $x
done

terminal output:

usr_40476@2xeon:~/******/******> bash start.sh
ALSA lib pcm_dmix.c:1000:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:878:(find_matching_chmap) Found no matching channel map
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib pcm_dmix.c:1000:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm_dmix.c:1000:(snd_pcm_dmix_open) unable to open slave
ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2722:(snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:878:(find_matching_chmap) Found no matching channel map
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib dlmisc.c:339:(snd_dlobj_cache_get0) Cannot open shared library libasound_module_pcm_equal.so (/lib64/alsa-lib/libasound_module_pcm_equal.so: undefined symbol: snd_lib_error)
ALSA lib pcm_dmix.c:1000:(snd_pcm_dmix_open) unable to open slave
^C^CException ignored in: <_io.TextIOWrapper name='<stdout>' mode='w' encoding='utf-8'>
BrokenPipeError: [Errno 32] Broken pipe
usr_40476@2xeon:~/******/******>

I have tried the first three pages of google results and 7 chat sessions with various LLMs

Improve this question
6
  • When the while loop is killed with Control-C, the pipe is closed and Python gets an error trying to write to stdout. Commented Feb 21 at 23:06
  • 1
    If you want to handle this more gracefully, use try/except in speech_recognition. Commented Feb 21 at 23:11
  • as I remember you can use signal.signal(signal.SIGINT, signal_handler) (in python script) to handle Ctrl+C but try/except can be simpler. signals - Python: Catch Ctrl-C command. Prompt "really want to quit (y/n)", resume execution if no - Stack Overflow Commented Feb 22 at 1:59
  • ^C is just me exiting the program after it does not work, I should have also mentioned that it only gives my trouble when i try to pipe it to another program Commented Feb 22 at 17:06
  • You can't have a broken pipe if you're not piping. It happens when the program you're piping to exits. Commented Feb 23 at 22:48
Related questions
2
Error reading audio with python on Ubuntu 14.04
1
SpeechRecognition not working (microphone not detected)
0
Python: os.system x actual command
Load 4 more related questions Show fewer related questions

0

Reset to default

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Start asking to get answers

Find the answer to your question by asking.

Ask question

Explore related questions

See similar questions with these tags.