VIEW SAMPLE CODE

Adjust the nodes according to your setup

[{"id":"569773ae.930abc","type":"inject","z":"344c547c.b230c4","name":"","topic":"","payload":"true","payloadType":"bool","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":230,"y":300,"wires":[["e066ce90.46f758"]]},{"id":"e066ce90.46f758","type":"function","z":"344c547c.b230c4","name":"Via function","func":"// The simplest way\nmsg.payload=\"Benvenuti,Wilkommen,Wellcome!\";\nreturn msg;\n","outputs":1,"noerr":0,"x":370,"y":300,"wires":[["3d9635bc.53c14a"]]},{"id":"c272b47c.41e238","type":"inject","z":"344c547c.b230c4","name":"","topic":"","payload":"true","payloadType":"bool","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":230,"y":340,"wires":[["2fcffdb7.1c76ea"]]},{"id":"2fcffdb7.1c76ea","type":"function","z":"344c547c.b230c4","name":"Set volume","func":"// Set the Volume\nmsg.volume=\"60\"; // If not set, will take the volume from setting page\nmsg.payload=\"Benvenuti,Wilkommen,Wellcome!\";\nreturn msg;\n\n","outputs":1,"noerr":0,"x":370,"y":340,"wires":[["3d9635bc.53c14a"]]},{"id":"2bd6fd7f.9b9ae2","type":"inject","z":"344c547c.b230c4","name":"","topic":"","payload":"true","payloadType":"bool","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":230,"y":380,"wires":[["aa3b6e42.669fc"]]},{"id":"aa3b6e42.669fc","type":"function","z":"344c547c.b230c4","name":"Array of messages","func":"// Create an array of messages\nvar aMessages=[];\n// Add random messages\naMessages.push({volume:\"50\",payload:\"Benvenuti.\"});\n// Wheater in Italy\naMessages.push({volume:\"40\",payload:\"http://media.ilmeteo.it/audio/2020-12-23.mp3\"});\n// Add random messages\naMessages.push({volume:\"30\",payload:\"Cambia la tua voce nei settaggi.\"});\nreturn [aMessages];\n","outputs":1,"noerr":0,"x":390,"y":380,"wires":[["3d9635bc.53c14a"]]},{"id":"3e0d9b5c.fe01b4","type":"inject","z":"344c547c.b230c4","name":"Hello World","topic":"","payload":"Ciao Mondo! Come stai?","payloadType":"str","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":250,"y":260,"wires":[["3d9635bc.53c14a"]]},{"id":"42e6fab4.e8d154","type":"comment","z":"344c547c.b230c4","name":"Play text on Sonos. Single player or Group of players","info":"","x":360,"y":220,"wires":[]},{"id":"3d9635bc.53c14a","type":"ttsultimate","z":"344c547c.b230c4","name":"","voice":"Brian","ssml":false,"sonosipaddress":"192.168.1.109","sonosvolume":"30","sonoshailing":"Hailing_Hailing.mp3","config":"557d8082.eb5a8","property":"payload","propertyType":{},"rules":[],"x":610,"y":260,"wires":[[]]},{"id":"557d8082.eb5a8","type":"ttsultimate-config","z":"","name":"googletranslate","noderedipaddress":"192.168.1.219","noderedport":"1980","purgediratrestart":"leave","ttsservice":"googletranslate"}]

WARNING

Due to Microsoft Azure SDK limitation, the node can only be installed on systems with NodeJS versions: (^12.22.0, ^14.17.0, or >=16.0.0) built with SSL support. (If you are using an official Node.js distribution, SSL is always built in.).

DESCRIPTION

This node transforms a text into a speech audio that you can hear natively via SONOS speakers.
You can also generate an audio file for bluetooth speakers, web pages, etc.
Uses Amazon Polly (standard and neural engines), Google TTS voices (even without credentials nor registration) and Microsoft TTS Azure voices, ElevenLabs.io TTS voices and you can use it with your own audio file as well and it can be used totally offline even without the use of TTS, without internet connection.
The node can also create a TTS file (without the use of any Sonos device), to be read by third parties nodes.
This is a major upgrade from the previously popular node SonosPollyTTS (SonosPollyTTS is not developed anymore).

CHANGELOG

• See here the changelog

FEATURES

• Native Sonos support: hear the TTS audio directly via Sonos. You can also group speakers, set an hailing sound, choose the volume of each speaker etc.
• Output audio file: the node can just create the TTS file to be used by other nodes. In this case, you doesn't need to use Sonos as player.
• Amazon Voices, Gooogle Translate Voices, Google TTS Voices, Microsoft TTS Azure voices and Elevenlabs.io voices are all supported, with all avaiables languages and genders.
• Automatic grouping is supported. You can group all players you want to play your announcements.
• Automatic discovery of your players.
• Automatic resume of music queue (including radio stations, but here, some users reports problem resuming radio stations and, because of lack of Sonos API documentation, the issue cannot currently be fixed), at exact track, at exact time.
• TTS caching. Amazon AWS and Google charges you if you use they tts service for a high rate of text to speech requests. TTS-Ultimate caches the TTS files. It downloads the TTS audio from Amazon or Google only once. The second time, the node will read it from the cache. The caches is resilient, that means it survives reboots and updates.
• UPLOAD your own audio files. You can upload your own audio files with OwnFile node.
• Can work offline. You can use your own audio files (with OwnFile node) to make the node works offline.
• Send a simple payload with the text you want to speech out. For example node.send({payload:"Hello there!"});.

UPDATE PATH FROM SONOSPOLLYTTS TO TTS-ULTIMATE

Supergiovane takes care about your brain and your time.
Install TTS-Ultimate. Both SonosPollyTTS and TTS-Ultimate can cohexist.
Then just delete your old SonosPollyTTS nodes and replace it with TTS-Ultimate nodes.
The cache will remain the same. Your own audio files and hailing files won't be touched. You'll find it again in TTS-Ultimate

NOTE IF YOU CANNOT UPLOAD YOUR OWN FILES

If you're running node-red as "plugin" for homeassistant, redmatic etc...
You may expect not to be able to upload your own files. Please check that the user running node-red, has premission to write to the filesystem.

TTS Service node

Here you can set all parameters you need. All nodes will refer to this config node, so you need to set it only once.
IF YOU RUN NODE-RED BEHIND DOCKER OR SOMETHING ELSE, BE AWARE:
PORT USED BY THE NODE ARE 1980 (DEFAULT) AND 1400 (FOR SONOS DISCOVER).
PLEASE ALLOW MDNS AND UDP AS WELL

TTS Service
You can choose between Google (without credentials), Amazon AWS (Polly), Google TTS (require credentials and registration to google) or Microsoft Azure TTS engines.
For Google TTS Engine, you can choose pitch and speed rate of the voice.

• TTS Service using Amazon AWS (Polly)
  

  HOW-TO in Deutsch: for german users, there is a very helpful how-to, where you can learn how to use the node and how to register to Amazon AWS Polly as well: here: https://technikkram.net/blog/2020/09/26/sonos-sprachausgabe-mit-raspberry-pi-node-red-und-amazon-polly-fuer-homematic-oder-knx-systeme

  AWS Access key
  AWS access key credential
  
  AWS Secret key
  AWS access Secret key.

• TTS Service using Google (without credentials)
  This is the simplest way. Just select the voice and you're done. You don't need any credential and you don't even need to be registered to any google service. The voice list is more limited than other services, but it works without hassles.

• TTS Service using Google TTS
  For Google TTS Engine, you can choose pitch and speed rate of the voice.
  Google credentials file path
  Here you must select your credential file, previously downloaded from Google, with these steps:

  Select or create a Cloud Platform project
  Enable billing for your project
  Enable the Google Cloud Text-to-Speech API
  

• TTS Service using Microsot Azure TTS
  For Microsoft Azure TTS Engine, you need to have a microsoft account and register to the Azure portal.
  See my YOUTUBE video, here! https://youtu.be/asXajNpRWME
  You need to register here https://portal.azure.com, then ceate a Voice Service (please click here https://portal.azure.com/#create/Microsoft.CognitiveServicesSpeechServices), then click on the left "Keys and Endpoint" menu and copy/paste the KEY and your Location (for example westus).
  Then paste both into the TTS-Ultimate engine configuration window and restart node-red.
  

Node-Red IP
set IP of your node-red machine. Write AUTODISCOVER to allow the node to auto discover your IP.

Host Port
Sonos will connect to this port in order to play TTS. Default 1980. Choose a free port. Do not use 1880 or any other port already in use on your computer.

TTS Cache
Purge and delete the TTS cache folder at deploy or restart
On each deploy or node-red restart, delete all tts files in the cache. This is useful not to run out of disk space, in case you've a lot of TTS speech files.
Leave the TTS cache folder untouched (suggested only if you have enough disk space)
Don't delete the files cached. Useful if you wish to keep the tts files, even in case of internet outages, node-red restart or reboots.

Cache root folder
Set your preferred output folder for the files downloaded by the TTS Engine.
This is useful if you wish to save the TTS cached files in a folder accessible, for example, by a third party web servers to serve an AirPlay2 speaker.
Leave this field blank for the default.

TTS-ULTIMATE NODE

INPUT MESSAGES TO THE NODE

Examples

// Play a message
msg.payload = "Hello, the current temperature is 12°";
return msg;

// Play a message, forcing no hailing
msg.nohailing = true;
msg.payload = "I won't disturb with my hailing, this time.";
return msg;

// Play a message with custom voice ID
msg.payload = "Hello, the current temperature is 12°";
msg.voiceId = 2
return msg;

// Play smoke detection
msg.sonoshailing = "SmokeAlert";
msg.payload = "Warning, smoke detected. Fire extinguishers are in the kitchen, hall and garage.";
return msg;

// Play an mp3
msg.sonoshailing = "MeteoJingle";
msg.payload = "http://192.125.22.44/meteotoday.mp3";
return msg;

// Play priority message
msg.priority = true;
msg.payload = "Warning. Intruder in the dinning room.";
return msg;

// Stop whatever is playing
msg.stop = true;
return msg;

CHANGE CONFIGURATION VIA MSG PROPERTY

You can change the configuration of tts-ultimate, via msg.setConfig property.
The property is a JSON object.

// Set main player IP
// The setting is retained until the node receives another msg.setConfig or until node-red is restarted.
var config= {
    setMainPlayerIP:"192.168.1.109"
};
msg.setConfig = config;
return msg;

// Set player IP and additional players with their optional adapted volume, relative to the main sonos player volume.
// You can specify the aditional player's volume adaptation
// The setting is retained until the node receives another msg.setConfig or until node-red is restarted.
var config= {
    setMainPlayerIP:"192.168.1.109",
    setPlayerGroupArray:[
        "192.168.1.110", // This additional player will use the same volume as the main sonos player.
        "192.168.1.111#-10", // This additional player will use the main sonos player's volume, minus 10.
        "192.168.1.112#20" // This additional player will use the main sonos player's volume, plus 20.
    ]
};
msg.setConfig = config;
return msg;

// If you have only one additional player, without setting their adjusted volume.
// The setting is retained until the node receives another msg.setConfig or until node-red is restarted.
var config= {
    setMainPlayerIP:"192.168.1.109",
    setPlayerGroupArray:["192.168.1.110"]
};
msg.setConfig = config;
return msg;

VIEW SAMPLE CODE

Adjust the nodes according to your setup

[{"id":"4b4514d.047366c","type":"ttsultimate","z":"235d8e3d.a7583a","name":"","voice":"de-DE","ssml":false,"sonosipaddress":"192.168.1.109","sonosvolume":"5","sonoshailing":"0","config":"feee307e.54bca","property":"payload","propertyType":{},"rules":[],"x":430,"y":360,"wires":[["2b2d7556.251d0a"],["2978fe86.e680aa"]]},{"id":"2b2d7556.251d0a","type":"debug","z":"235d8e3d.a7583a","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":610,"y":340,"wires":[]},{"id":"2978fe86.e680aa","type":"debug","z":"235d8e3d.a7583a","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","targetType":"full","statusVal":"","statusType":"auto","x":610,"y":380,"wires":[]},{"id":"9d9e06be.09718","type":"function","z":"235d8e3d.a7583a","name":"Change Config","func":"// Set the main player IP and each IP belonging to the player's group\nvar config= {\n    setMainPlayerIP:\"192.168.1.109\",\n    setPlayerGroupArray:[\n        \"192.168.1.110\",\n        \"192.168.1.111\",\n        \"192.168.1.112\"\n    ]\n};\nmsg.setConfig = config;\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","x":260,"y":360,"wires":[["4b4514d.047366c"]]},{"id":"c3da8b3a.e8f2c8","type":"inject","z":"235d8e3d.a7583a","name":"","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"Hello","payloadType":"str","x":110,"y":360,"wires":[["9d9e06be.09718"]]},{"id":"c55b7140.4a7cc8","type":"comment","z":"235d8e3d.a7583a","name":"Change the player and/or group of players via msg property.","info":"","x":270,"y":300,"wires":[]},{"id":"feee307e.54bca","type":"ttsultimate-config","name":"Config","noderedipaddress":"192.168.1.161","noderedport":"1980","purgediratrestart":"leave","ttsservice":"googletranslate"}]

OWNFILE NODE CONFIGURATION

VIEW SAMPLE CODE

Adjust the nodes according to your setup

[{"id":"db0ea33.f1186e","type":"ttsultimate","z":"c6efd2b6.ab02e8","name":"","voice":"en-AU-Standard-A#en-AU#FEMALE","ssml":false,"sonosipaddress":"192.168.1.109","sonosvolume":"25","sonoshailing":"Hailing_Hailing.mp3","config":"4f941d61.f52c4c","propertyType":{},"rules":[],"x":670,"y":240,"wires":[[]]},{"id":"c7fb2970.271978","type":"ownfileultimate","z":"c6efd2b6.ab02e8","name":"","selectedFile":"OwnFile_Tur geoeffnet.mp3","x":490,"y":220,"wires":[["db0ea33.f1186e"]]},{"id":"fef80c5b.49f9e","type":"inject","z":"c6efd2b6.ab02e8","name":"","topic":"","payload":"true","payloadType":"bool","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":130,"y":220,"wires":[["c7fb2970.271978"]]},{"id":"807f0f6c.6d59c","type":"comment","z":"c6efd2b6.ab02e8","name":"You can upload your own voice messages and use it with ttsultimate","info":"","x":310,"y":180,"wires":[]},{"id":"536e58b3.bb8468","type":"ownfileultimate","z":"c6efd2b6.ab02e8","name":"","selectedFile":"OwnFile_Tur geoeffnet.mp3","x":490,"y":260,"wires":[["db0ea33.f1186e"]]},{"id":"26c339f9.346fbe","type":"inject","z":"c6efd2b6.ab02e8","name":"","topic":"","payload":"true","payloadType":"bool","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":130,"y":260,"wires":[["25016441.6447bc"]]},{"id":"25016441.6447bc","type":"function","z":"c6efd2b6.ab02e8","name":"Dynamically Select file","func":"// Override the selected file.\nmsg.selectedFile=\"Porta aperta\"\nreturn msg;","outputs":1,"noerr":0,"x":300,"y":260,"wires":[["536e58b3.bb8468"]]},{"id":"4f941d61.f52c4c","type":"ttsultimate-config","z":"","name":"GoogleTTS","noderedipaddress":"192.168.1.219","noderedport":"1980","purgediratrestart":"leave","ttsservice":"googletts"}]

This node allow you to upload your custom message and play it via ttsultimate without the need of an internet connection. You can use it, for example, with your alarm panel, to annuce a zone breach, a doorbell or so.

Name
Node name

File to be played
Select a file to be played. You can upload one or multiple files at the same time via the "upload" button.

Priority
If set to true, the OwnFile message will cancel the current TTS queue, will stop the current phrase being spoken and the TTS-Ultimate node will play this priority message.
Please refer to msg.priority msg input property of TTS-Ultimate for info on how this message will be handled

INPUT MESSAGE

msg.payload = true
Begin play of the message

msg.selectedFile = "Garage door open"
Overrides the selected message and plays the filename you passed in. Please double check the spelling of the filename (must be the same as you can see in the dropdown list of your own files, in the node config window) and do not include the .mp3 extenson.

msg.priority
If set to true, the OwnFile message will cancel the current TTS queue, will stop the current phrase being spoken and the TTS-Ultimate node will play this priority message.
Please refer to msg.priority msg input property of TTS-Ultimate for info on how this message will be handled