export ARDOUR_PATH=$TOP/gtk2_ardour/icons:$TOP/gtk2_ardour/pixmaps:$TOP/build/gtk2_ardour:$TOP/gtk2_ardour:.
export ARDOUR_SURFACES_PATH=$libs/surfaces/osc:$libs/surfaces/generic_midi:$libs/surfaces/tranzport:$libs/surfaces/powermate:$libs/surfaces/mackie:$libs/surfaces/wiimote
-export ARDOUR_PANNER_PATH=$libs/panners/2in2out:$libs/panners/1in2out:$libs/panners/vbap
+export ARDOUR_PANNER_PATH=$libs/panners
export ARDOUR_DATA_PATH=$TOP:$TOP/build:$TOP/gtk2_ardour:$TOP/build/gtk2_ardour:.
export ARDOUR_MIDIMAPS_PATH=$TOP/midi_maps:.
export ARDOUR_MCP_PATH=$TOP/mcp:.
export ARDOUR_EXPORT_FORMATS_PATH=$TOP/export:.
+export ARDOUR_BACKEND_PATH=$libs/backends/jack:$libs/backends/wavesaudio:$libs/backends/dummy
#
# even though we set the above variables, ardour requires that these