AGI not playing sound

[kornblume (Gunther Hebein)]

Hello,

exten => s,n,agi(propolys-tts.agi,“Willkommen”,“google_speech”,"/usr/bin/node")

does not play any sound.

Any hint?
Regards,
Gunther

[kornblume (Gunther Hebein)]

Returns [2020-10-16 16:07:51] WARNING[14622][C-00000155]: format_wav.c:111 check_header_fmt: Unexpected frequency mismatch 24000 (expecting 8000)
[2020-10-16 16:07:51] WARNING[14622][C-00000155]: file.c:475 fn_wrapper: Unable to open format wav
– <SIP/104-0000038b> Playing ‘tts/google_speech-tts-862e82ae5be80b6b88bfa55b2c6c7e4c.slin’ (escape_digits=#) (sample_offset 0) (language ‘de_DE’)
– <SIP/104-0000038b>AGI Script propolys-tts.agi completed, returning 4

[comtech]

@kornblume

Returns [2020-10-16 16:07:51] WARNING[14622][C-00000155]: format_wav.c:111 check_header_fmt: Unexpected frequency mismatch 24000 (expecting 8000)

Can you try to convert audio with wav 8000hz?

[kornblume (Gunther Hebein)]

Thanks for your reply. I am using these scripts here:

TTS Engine Custom - Google Cloud Text To Speech - WaveNet and Standard

WaveNet voices The Cloud Text-to-Speech API also offers a group of premium voices generated using a WaveNet model, the same technology used to produce speech for Google Assistant, Google Search, and Google Translate. WaveNet technology provides more than just a series of synthetic voices: it represents a new way of creating synthetic speech. Important remark The following procedures were performed in a test environment, the propolys-tts.agi file will be modified and then FreePBX will alert yo…

so it actually should be 8000.
Works fine from Freeppbx, but not with agi.

[hebein]

Same here? anyone?

[comtech]

Do you have the correct permissions on the AGI, and subsequent files.

[kornblume (Gunther Hebein)]

They are all asterisk:asterisk

[cynjut (Dave Burgess)]

@kornblume

asterisk:asterisk

That’s ownership, which is kind of the same. The permissions are the rwx… entry. In Unix-like systems, permissions can be set up to lock even the owner of a file out of the file, so while the ownership is right, the permissions may be wrong.

“fwconsole chown” should fix them for you.