diff --git a/desktop/src-common/advent/screens/rooms/space.clj b/desktop/src-common/advent/screens/rooms/space.clj
index 788db89b..afa13b1d 100644
--- a/desktop/src-common/advent/screens/rooms/space.clj
+++ b/desktop/src-common/advent/screens/rooms/space.clj
@@ -179,6 +179,8 @@
                                    :none))))
 
 
+(defn grunt-vol [entities]
+  (* 0.3 (get-in entities [:room :entities :bloodclot :opacity])))
 
 (defn make [screen]
   (let [bloodclot-head-talk-anim (utils/make-anim-seq "space/bloodclot-head-talk" [82 75] 0.05 [0 0 1 1 2 2 1 1 0 0 1 1 2 2 1 1 0 0 3 4 4 4 3 0 0 1 1 2 2 1 1 0 0 0 0 5 5 5 6 6 6 7 7 7])
@@ -235,8 +237,8 @@
                                              :inhale-sound (utils/load-sound "space/bloodclot-inhale.ogg")
                                              :exhale-sound (utils/load-sound "space/bloodclot-exhale.ogg")
                                              :explode-sound (utils/load-sound "space/bloodclot-explode.ogg")
-                                             :anim-sound-frames {blergh-stand-anim {0 [:inhale-sound (constantly 0.3)]
-                                                                                    1 [:exhale-sound (constantly 0.3)]}
+                                             :anim-sound-frames {blergh-stand-anim {0 [:inhale-sound grunt-vol]
+                                                                                    1 [:exhale-sound grunt-vol]}
                                                                  bloodclot-explode {19 [:grow-sound (constantly 0.5)]
                                                                                     166 [:explode-sound (constantly 0.5)]}}
                                              :opacity 0.0