Node RED runs on my raspi and I want to use the dashboard to play audio files / tts / streams by using the analog output of the raspi and not on the device where the dashboard is running. I could not find nodes for that case. Can you give me a hint ? thx!

Searched for “sound” on flows.nodered.org [image] node-red-contrib-play-sound Node-RED node for play-sound (based on nodejs play-sound : Play sounds by shelling out to one of the available audio players).

thanx... sadly many nodes are undocumented or / and without examples/flows.

I have a flow using node-red-contrib-play-sound, It works fine on the Pi. It is MusicBox, here it is if you want to try it and look at what I did. [{"id":"7668a1d4.ba0de8","type":"tab","label":"Music Player - v1.0.0","disabled":false,"info":"v1.0.0 - first public release"},{"id":"79bc540c.0c3a9c","…

danke dir! amazing flow ! I ve much to learn :slight_smile: ... I changed the path and the player seems that it has loaded the my .mp3 but sadly the player doesn t play the song / at least the analog output of the raspi is silence. picture

Have you checked to make sure amixer is installed and working on the pi? have you enabled the debug node conne ted to the PlaySound node? Are you seeing any messages? What version of NR, and node.js are you using?

[image] zenofmud: amixer amixer is installed. Node.js is v10.16.2 NR is v0.20.7 playsound is "playing" in the NR view. I will post debug out later when home :slight_smile:

[image] WhiteLion: amixer is installed. good, but did you make sure it is working in CLI?

Nice topic! How can I play a simple TTS audio on another raspi with the Node "play sound"? In the topic, it seems to me that the audio output is located locally on the raspi.

So you want Pi A to play sounds on Pi B?

Or do you mean you want to play it in the browser connected to the one running node-red?

Node-RED

Node-RED Forum

How to play audio file or tts on analog audio out of rapi?

General

clickworkorange 15 December 2019 19:27 21

I started work on a node for "local" TTS audio a while back, but still waiting for help with fixing a command line parsing bug - my C++ Fu is too weak...

Topic		Replies	Views
Music Player v1.0.0 Share Your Projects	9	3815	6 October 2022
Playing audio files on remote machine and use their speakers - not the hosts' General	33	1044	24 November 2023
Playing a .mp3 flie General	30	4762	19 April 2020
Play Sound from USB Microphone Dashboard	61	7398	8 August 2020
How to adjust volume on RasPi General	16	427	26 November 2023

Copyright OpenJS Foundation and Node-RED contributors. All rights reserved. The OpenJS Foundation has registered trademarks and uses trademarks. For a list of trademarks of the OpenJS Foundation, please see our Trademark Policy and Trademark List. Trademarks and logos not indicated on the list of OpenJS Foundation trademarks are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.

How to play audio file or tts on analog audio out of rapi?

Related topics