Update duckdb index files

.gitattributes

@@ -68,3 +68,4 @@ default/funcodec_zh_en_16k_nq32ds640/index.duckdb filter=lfs diff=lfs merge=lfs
 default/speech_tokenizer_16k/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/academicodec_hifi_16k_320d/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/dac_16k/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/academicodec_hifi_24k_320d/partial-index.duckdb filter=lfs diff=lfs merge=lfs -text

default/academicodec_hifi_24k_320d/partial-index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8994b3c89c1afd8acc9293cca4f8ea429bce59645c32e76e5b732495edf17f54
+size 3998756864