Now you can play the sounds from the SoundFont (SF2) file you selected.

Now press command K to open the Musical Typing keyboard (or you can just go to Window > Show Musical Typing).

Once you've selected your file, close the DSLMusicDevice window.

Now click on the Sound Bank drop-down menu to select your SF2 file (see image below):.

A DSLMusicDevice window will open (this may take a little while).

Now click on the Plug-ins drop down menu and select Instrument > AU Instruments > Apple > DLSMusicDevice > Stereo (see screenshot below):.

If it's not already, open the Smart Controls window.

Within the Effects section, tick the Enable Audio Units checkbox.

Launch GarageBand and open your project.

To get your SoundFont files to work in GarageBand 10, follow these steps:

Using SoundFont (SF2) files in GarageBand v10 It's actually a quick fix that will hopefully get addressed in an upcoming update (changing the default setting on installation will probably do the trick for most people). Ah yes, this is something Apple's been sent feedback about in terms of their user interface design for GarageBand 10.

Earthbound sf2