This is already supported by the Mixxx command line.
You can start mixxx using mixxx --settingsPath PATH where PATH is the alternative library DB location.
Unfortunately this is not easy to discover. So we can keep this bug open for accessing this feature from GUI.
IMHO a full featured version of this is: https://bugs.launchpad.net/mixxx/+bug/918233
This is already supported by the Mixxx command line.
You can start mixxx using
mixxx --settingsPath PATH
where PATH is the alternative library DB location.
Unfortunately this is not easy to discover.
So we can keep this bug open for accessing this feature from GUI.
IMHO a full featured version of this is: /bugs.launchpad .net/mixxx/ +bug/918233
https:/