diff --git a/gallery_dl/extractor/tumblr.py b/gallery_dl/extractor/tumblr.py
index 024d6e97..8abbaf7d 100644
--- a/gallery_dl/extractor/tumblr.py
+++ b/gallery_dl/extractor/tumblr.py
@@ -109,7 +109,7 @@ class TumblrExtractor(Extractor):
                     yield self._prepare_image(photo["url"], post)
 
             url = post.get("audio_url")  # type: "audio"
-            if url:
+            if url and url.startswith("https://a.tumblr.com/"):
                 yield self._prepare(url, post)
 
             url = post.get("video_url")  # type: "video"
diff --git a/test/test_results.py b/test/test_results.py
index a69cc81e..b15f8ebc 100644
--- a/test/test_results.py
+++ b/test/test_results.py
@@ -30,7 +30,6 @@ BROKEN = {
     "imgth",
     "mangapark",
     "mangoxo",
-    "tumblr",
 }