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Playing audio programmatically via NodeJS

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0

I've spent the whole day trying to get any of the npmpackages related to playing audio from nodejs but couldn't get any to work.

Basically what I need is to play batch audios.

For example:

//files containing the name of the audios
var files = require('./list-of-audios-to-play.json')

var player = require('play-sound')(opts = )

 var counter = 0;

 //every 5 seconds, play the referenced audio

 setInterval(function()
 counter++;
 player.play(files[counter]+'.mp3', function(err)
 if (err) throw err
 )
 ,5000)

Tried everything.

When I run the above code, I get this error:

INFORMATION: wasnt possible to locate files for the specified pattern(s)
events.js:183
 throw er; // Unhandled 'error' event
 ^

Error: spawn play ENOENT
 at _errnoException (util.js:1022:11)
 at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
 at onErrorNT (internal/child_process.js:372:16)
 at _combinedTickCallback (internal/process/next_tick.js:138:11)
 at process._tickCallback (internal/process/next_tick.js:180:9)
 at Function.Module.runMain (module.js:695:11)
 at startup (bootstrap_node.js:188:16)
 at bootstrap_node.js:609:3

Can anyone help?

javascript node.js audio

share|improve this question

asked Mar 23 at 3:06

spacemanspaceman

1851416

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  We'd need to see the JSON file with the filenames in order to tell why it couldn't locate the file, and maybe the file tree on your system for the audio files as the error indicates that the filenames/patterns don't match your files.
  
  – ChrisBrownie55
  Mar 23 at 3:32
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  looks like it can't locate the files. I always have trouble with relative/absolute paths. You can try console.log-ing files[counter] to see what path it is looking for. Also you might want to use the nodejs path API (maybe path.join)
  
  – Michael S
  Mar 23 at 3:38
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for the answer! It turned out I had to update npm.
  
  – spaceman
  Mar 23 at 3:55
  

  
  
  
  

add a comment | 

0

I've spent the whole day trying to get any of the npmpackages related to playing audio from nodejs but couldn't get any to work.

Basically what I need is to play batch audios.

For example:

//files containing the name of the audios
var files = require('./list-of-audios-to-play.json')

var player = require('play-sound')(opts = )

 var counter = 0;

 //every 5 seconds, play the referenced audio

 setInterval(function()
 counter++;
 player.play(files[counter]+'.mp3', function(err)
 if (err) throw err
 )
 ,5000)

Tried everything.

When I run the above code, I get this error:

INFORMATION: wasnt possible to locate files for the specified pattern(s)
events.js:183
 throw er; // Unhandled 'error' event
 ^

Error: spawn play ENOENT
 at _errnoException (util.js:1022:11)
 at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
 at onErrorNT (internal/child_process.js:372:16)
 at _combinedTickCallback (internal/process/next_tick.js:138:11)
 at process._tickCallback (internal/process/next_tick.js:180:9)
 at Function.Module.runMain (module.js:695:11)
 at startup (bootstrap_node.js:188:16)
 at bootstrap_node.js:609:3

Can anyone help?

javascript node.js audio

share|improve this question

asked Mar 23 at 3:06

spacemanspaceman

1851416

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  We'd need to see the JSON file with the filenames in order to tell why it couldn't locate the file, and maybe the file tree on your system for the audio files as the error indicates that the filenames/patterns don't match your files.
  
  – ChrisBrownie55
  Mar 23 at 3:32
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  looks like it can't locate the files. I always have trouble with relative/absolute paths. You can try console.log-ing files[counter] to see what path it is looking for. Also you might want to use the nodejs path API (maybe path.join)
  
  – Michael S
  Mar 23 at 3:38
  

  
  
  
  


• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  Thanks for the answer! It turned out I had to update npm.
  
  – spaceman
  Mar 23 at 3:55
  

  
  
  
  

add a comment | 

I've spent the whole day trying to get any of the npmpackages related to playing audio from nodejs but couldn't get any to work.

Basically what I need is to play batch audios.

For example:

//files containing the name of the audios
var files = require('./list-of-audios-to-play.json')

var player = require('play-sound')(opts = )

 var counter = 0;

 //every 5 seconds, play the referenced audio

 setInterval(function()
 counter++;
 player.play(files[counter]+'.mp3', function(err)
 if (err) throw err
 )
 ,5000)

Tried everything.

When I run the above code, I get this error:

INFORMATION: wasnt possible to locate files for the specified pattern(s)
events.js:183
 throw er; // Unhandled 'error' event
 ^

Error: spawn play ENOENT
 at _errnoException (util.js:1022:11)
 at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
 at onErrorNT (internal/child_process.js:372:16)
 at _combinedTickCallback (internal/process/next_tick.js:138:11)
 at process._tickCallback (internal/process/next_tick.js:180:9)
 at Function.Module.runMain (module.js:695:11)
 at startup (bootstrap_node.js:188:16)
 at bootstrap_node.js:609:3

Can anyone help?

javascript node.js audio

share|improve this question

asked Mar 23 at 3:06

spacemanspaceman

1851416

//files containing the name of the audios
var files = require('./list-of-audios-to-play.json')

var player = require('play-sound')(opts = )

 var counter = 0;

 //every 5 seconds, play the referenced audio

 setInterval(function()
 counter++;
 player.play(files[counter]+'.mp3', function(err)
 if (err) throw err
 )
 ,5000)

INFORMATION: wasnt possible to locate files for the specified pattern(s)
events.js:183
 throw er; // Unhandled 'error' event
 ^

Error: spawn play ENOENT
 at _errnoException (util.js:1022:11)
 at Process.ChildProcess._handle.onexit (internal/child_process.js:190:19)
 at onErrorNT (internal/child_process.js:372:16)
 at _combinedTickCallback (internal/process/next_tick.js:138:11)
 at process._tickCallback (internal/process/next_tick.js:180:9)
 at Function.Module.runMain (module.js:695:11)
 at startup (bootstrap_node.js:188:16)
 at bootstrap_node.js:609:3

share|improve this question

asked Mar 23 at 3:06

spacemanspaceman

1851416

share|improve this question

asked Mar 23 at 3:06

spacemanspaceman

1851416

asked Mar 23 at 3:06

spacemanspaceman

1851416

asked Mar 23 at 3:06

spacemanspaceman

1851416