Update audio processing state: next_index=60

processing_audio_state.json

@@ -1,5 +1,5 @@
 {
-  "next_download_index": 59,
+  "next_download_index": 60,
   "file_states": {
     "audio/\u5982\u4f55\u6fc0\u6d3b\u5b57\u5e55.wav": "processed",
     "audio/week08 11 space switching.wav": "processed",
@@ -60,6 +60,6 @@
     "audio/week04 11 reverse fk spine finish.wav": "failed",
     "audio/week04 10 reverse fk spine start.wav": "failed",
     "audio/week04 09 ik ribbon spine blend for volume preservation and clean up.wav": "failed",
-    "audio/week04 08 ik ribbon spine squash stretch color coding.wav": "processing"
+    "audio/week04 08 ik ribbon spine squash stretch color coding.wav": "failed"
   }
 }