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/academicodec_hifi_16k_320d/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/academicodec_hifi_16k_320d_large_uni/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/encodec_24k/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text

default/encodec_24k/partial-index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d46f8162464c6e8bb08ccc79c179b7c9a77a7c5baadb521386abe01b3927c34
+size 4586745856