At this moment, we don't offer a specific app that you can use to play music in your Sonos system but you can connect your Sonos unit with the Soundtrack Player in different ways depending on which device you choose as your player.
iOS
Play:5, Playbase or Sonos One:
Use your Soundtrack Player to stream music to your Sonos speakers via Airplay2. Please note that your iOS device needs to support Airplay2 for this to work.
All other Sonos units:
If you don't have a Play:5, Playbase or Sonos One you have two different options to connect your Soundtrack Player.
1. Add a Play:5, Playbase or Sonos One to your Setup and group one of these Airplay2-enabled speakers with your existing Sonos devices to bring AirPlay2 capabilities to your entire Sonos system.
or
2. Connect your Soundtrack Player device through the line-input to your Sonos speakers using an audio cable. Here's a list with your different options with line-input:
PLAY:5 (gen2)
PLAY:5 (gen1)
PLAY:5 (gen2)
PLAY:5 (gen1)
CONNECT
CONNECT: AMP
Android
Connect your Soundtrack Player device through the line-input to your Sonos speakers using an audio cable. Here's a list with your different options with line-input:
PLAY:5 (gen2)
PLAY:5 (gen1)
PLAY:5 (gen2)
PLAY:5 (gen1)
CONNECT
CONNECT: AMP
Windows
Connect your Soundtrack Player device through the line-input to your Sonos speakers using an audio cable. Here's a list with your different options with line-input:
PLAY:5 (gen2)
PLAY:5 (gen1)
PLAY:5 (gen2)
PLAY:5 (gen1)
CONNECT
CONNECT: AMP
If you want to play different music in your venue you need to create a location for each area of your venue in Soundtrack Business. Each location needs to be connected to a unique device which you connect to a Sonos unit.