sda4: commit the Glaze developer hard-drive dump

Un-ignored: the dev drive is the ground truth the restoration and
emulator work constantly reference (DPL3/LIBDPL + VRENDER i860 renderer
source, BT/RP live+dev game trees, VGL_LABS pod boot, scene/audio
content). Kept in-repo for the pod-owner community.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

sda4/BTLIVE/AUDIO/THREXT.SCP

@@ -0,0 +1,67 @@
+#
+# External Audio Script
+#
+[include]
+file=audio\macros.scp
+file=audio\mchext.scp
+
+#
+# ERPPC1 component
+#
+[include]
+file=audio\eppcmpe.scp
+
+# ERPPC1 watcher
+[macro]
+MechSubsystem=ERPPC1
+[include]
+file=audio\epptrge.scp
+
+# ERPPC2 watcher
+[macro]
+MechSubsystem=ERPPC2
+[include]
+file=audio\epptrge.scp
+
+#
+# LLaser component
+#
+[include]
+file=audio\llrcmpe.scp
+
+# LLaser watcher
+[macro]
+MechSubsystem=LLaser
+[include]
+file=audio\llrtrge.scp
+
+#
+# ERMLaser component
+#
+[include]
+file=audio\ermcmpe.scp
+
+# ERMLaser watcher
+[macro]
+MechSubsystem=ERMLaser
+[include]
+file=audio\ermtrge.scp
+
+#
+# ERSLaser1 component
+#
+[include]
+file=audio\erscmpe.scp
+
+# ERSLaser1 watcher
+[macro]
+MechSubsystem=ERSLaser1
+[include]
+file=audio\erstrge.scp
+
+# ERSLaser2 watcher
+[macro]
+MechSubsystem=ERSLaser2
+[include]
+file=audio\erstrge.scp
+