version 1.5.0 of node-red-contrib-sony-audio has been released.
A simpler alternative payload format has been introduced for setVolume commands. Additionally the device discovery now also provides the model name of each discovered device.
There have been also done changes under the hood to optimize the code. Direct access to the Sony audio web API and management of WebSocket client connections to the notification API have been moved to the device node.
Finally a minor bug in device discovery with non-conform devices using the Sony SSDP search scheme has been fixed.