Input gain setting doesn't "stick" when running Loopy with Audiobus
Hi there all. I've got Loopy running as the Output in Audiobus. If I try to change Loopy's input gain, the setting doesn't "stick": as soon as I leave the Settings screen, the input gain goes back to its previous value. This seems to happen no matter what is in the Input or FX slots of Audiobus (and in fact it happens when there is nothing at all in these slots).
There is no problem when Loopy is running standalone (i.e. without Audiobus).
I'm running the latest versions of Loopy and Audiobus on an iPod touch 5th generation. (Technically I'm using the Loopy HD universal binary, previously purchased on an iPad.)
Is this a bug or is there a reason for this behaviour?