Travis: use a dummy audio.
Travis: use a dummy audio.

haxenme/nme,thomasuster/NME,haxenme/nme,madrazo/nme,madrazo/nme,haxenme/nme,thomasuster/NME,haxenme/nme,thomasuster/NME,haxenme/nme,thomasuster/NME,madrazo/nme,madrazo/nme,madrazo/nme,thomasuster/NME,madrazo/nme,thomasuster/NME