Update duckdb index files

.gitattributes

@@ -62,3 +62,4 @@ default/academicodec_hifi_16k_320d_large_uni/index.duckdb filter=lfs diff=lfs me
 default/encodec_24k/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/dac_16k/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/funcodec_en_libritts_16k_gr8nq32ds320/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/funcodec_en_libritts_16k_nq32ds320/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/funcodec_en_libritts_16k_nq32ds320/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29979dcb6816c6089e9472430a1d4e0b75e9f1e8b5085fcbea5e4e45e25f4812
+size 22294528