Update duckdb index files

.gitattributes

@@ -55,3 +55,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.webp filter=lfs diff=lfs merge=lfs -text
 default/original/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/academicodec_hifi_16k_320d_large_uni/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/audiodec_24k_320d/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text

default/audiodec_24k_320d/partial-index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc0157e2bbdfd2889edb66739934b7199c8938320b14c5f7d8da00575f2db252
+size 3945017344