For those of you who use your Assistant-equipped Smart Displays and speakers to broadcast music around different rooms of the house at the same time, Google has made a small improvement. Devices and cast targets can now be added and removed on the fly without creating new groups, which should make things a little more convenient for some.

Google has made small improvements to multi-room audio as time has gone by, including individual speaker volume control and the ability to change a cast target or cast to an already created group. This latest update, however, allows you to “dynamically group multiple cast-enabled Nest devices (speakers, Smart Displays, Chromecasts) in real-time to fill multiple rooms with music.” What this means is that you no longer need to pre-create groups to determine which devices/rooms the audio will be sent to; instead, you can simply choose which devices you want to have audio