diff --git a/test/001.wav b/test/001.wav
new file mode 100644
index 0000000000000000000000000000000000000000..8925edd085e4d30d233f2e3d20fc4cdbcab7943b
--- /dev/null
+++ b/test/001.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f56c9ecc373a3b987ca8f13feeff9bf1a0d8a0ac56ded9db16df2dce5f544df9
+size 128012
diff --git a/test/002.wav b/test/002.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f4f302e226aa4529c3d4e25db4ed5859fca67f7f
--- /dev/null
+++ b/test/002.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b04f9c03e474faa28f5a3cff2979d71d2a91aba72433ebb56b9530a2c96c01a8
+size 138810
diff --git a/test/003.wav b/test/003.wav
new file mode 100644
index 0000000000000000000000000000000000000000..989da337ba0f0bcc5491b9e653cd43265d7990ea
--- /dev/null
+++ b/test/003.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a8e8cafd0f3ebe6329c9e9e5f70be0933a396a2e4f2f3e86c67f7b7e7f5b520f
+size 155528
diff --git a/test/004.wav b/test/004.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6a43c0fb419c519ee4d57302a5311198871ea6c5
--- /dev/null
+++ b/test/004.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fda9dc45d9c9dd015a860b2e452ab9380bce3b18884528388bb52545d8e58420
+size 131286
diff --git a/test/005.wav b/test/005.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e875654b0fb7098b6f5b2423998d13d7cb32f7df
--- /dev/null
+++ b/test/005.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4cb436fa41b039235474666f952bbf6429c27746d5ab1e43d698f9cb6631345
+size 164722
diff --git a/test/006.wav b/test/006.wav
new file mode 100644
index 0000000000000000000000000000000000000000..809e2a3995ae4125a44b0ed71046ac9d9b4e544c
--- /dev/null
+++ b/test/006.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a794bdeaacf08e66e1e76d3d2735ba76089baa19d90061fad09e5fcb9e5888c
+size 189800
diff --git a/test/007.wav b/test/007.wav
new file mode 100644
index 0000000000000000000000000000000000000000..80939eb4d53847c3fa1fad799d0db50151c56866
--- /dev/null
+++ b/test/007.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3775d5e72f501a6c24c85594e841443561e8f86da3632d379ded9b5a0fc60f5d
+size 275900
diff --git a/test/008.wav b/test/008.wav
new file mode 100644
index 0000000000000000000000000000000000000000..55d93be4b80d161fa3e70f4a86cb4e40b682d5e6
--- /dev/null
+++ b/test/008.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4bb18513db1ef1608cdbfa990b8c228030dd48c54a57b18aaed16aac68ffda8e
+size 163884
diff --git a/test/009.wav b/test/009.wav
new file mode 100644
index 0000000000000000000000000000000000000000..81124fbf25b91491ea58ca183b78e399d2f86fc8
--- /dev/null
+++ b/test/009.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6d7350138eaa3cba789eacff9051b13965b23646d93a3356531ed0756106a49b
+size 239956
diff --git a/test/010.wav b/test/010.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f61182eafdfb3c357dfbc5ace44b33417d84324b
--- /dev/null
+++ b/test/010.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddc56e93679249ed58f32abe04f82309de8f2cfa56cb40647e0c1061354836b2
+size 172246
diff --git a/test/011.wav b/test/011.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ec863861b56be0869e3c808afe18be840c98ba2e
--- /dev/null
+++ b/test/011.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e2812a4fe468a2fe8a3f3d7b0fab743215d8b3764091ad5ec39d6f64c3e51ea
+size 244136
diff --git a/test/012.wav b/test/012.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f0797ce6090963bb2d28a8897194859839acc0e4
--- /dev/null
+++ b/test/012.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e11f085338c243c4d1f2c7822162a268083f418f40009bb5644eb4c2928877ec
+size 181442
diff --git a/test/013.wav b/test/013.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9bd6e7efd54f502366933215bf6d23980617768a
--- /dev/null
+++ b/test/013.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7b2e2e3d5e62793a4e1ea4f6e23bc019e7cc84ea110e532a39ead1dbb4ffa520
+size 299306
diff --git a/test/014.wav b/test/014.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b3eb2fb032663b1246e608b77c29c1b3957267ef
--- /dev/null
+++ b/test/014.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c7e50c6090054b3ba1500a208a0ecf8545a6a73634f5dfa5246e6ca76d4ec1f
+size 268376
diff --git a/test/015.wav b/test/015.wav
new file mode 100644
index 0000000000000000000000000000000000000000..2e28050191959a62950b5443787a2fcd61eb2c87
--- /dev/null
+++ b/test/015.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7a1b9babab8fba251a317fc85c34399b6a442a86f9ddd1a99c0cba300ea30419
+size 320204
diff --git a/test/016.wav b/test/016.wav
new file mode 100644
index 0000000000000000000000000000000000000000..85937258b741efac63b6b8f59a846c7a93ea7241
--- /dev/null
+++ b/test/016.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5ce737e656ae78e10bbf500b10e514bf27caf51408d404dca4ad79ae8448f5ef
+size 276736
diff --git a/test/017.wav b/test/017.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ce81a8a617c95ce6d85b3fc85e3bae83ba1d5877
--- /dev/null
+++ b/test/017.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2b16312be35445e9df72ad18f05b3578fa419996939bd1d04a4d21b4a346129
+size 206518
diff --git a/test/018.wav b/test/018.wav
new file mode 100644
index 0000000000000000000000000000000000000000..5f6015edd775d3970185159fcae22696fc59ca20
--- /dev/null
+++ b/test/018.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee3b0057a48e6a8d52596d3637f54ad76a3b539d40c4717cad88f36b066e77b4
+size 294290
diff --git a/test/019.wav b/test/019.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b8f7c0036f7225bc8c49d2425ad4699dac7645bf
--- /dev/null
+++ b/test/019.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c10794fefa7a2d709699f910840aa6cbdfaccff200ff3e670e7060d094324870
+size 204844
diff --git a/test/020.wav b/test/020.wav
new file mode 100644
index 0000000000000000000000000000000000000000..733cdaa3f5ce5c24052b0e9a96a67115e784798d
--- /dev/null
+++ b/test/020.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4c6bda28c9cccdddccd964729faa9ef2b45fccb7fd6a759a2a644da972d5324b
+size 190634
diff --git a/test/021.wav b/test/021.wav
new file mode 100644
index 0000000000000000000000000000000000000000..c2d727661b50c0844a2c16db6f87690717569325
--- /dev/null
+++ b/test/021.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:465bb954fae4c7c17f7ecc5638d1f8d7fd47c7650a29bd079f176d575c16127f
+size 260854
diff --git a/test/022.wav b/test/022.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6ad134532532f2fce3afa8a97d6693b37a236cb8
--- /dev/null
+++ b/test/022.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:df85506f396b67f9dce8948bc9f012a7527f9635107e5a06145fe0770b03ba70
+size 198996
diff --git a/test/023.wav b/test/023.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e6be9de6489d01ff1d9b4882cc26ddf12c0a5eeb
--- /dev/null
+++ b/test/023.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1676e5611c5aa1f998724e69d01334e31b5676713fd7201cd6f0eefcd061abe3
+size 308500
diff --git a/test/024.wav b/test/024.wav
new file mode 100644
index 0000000000000000000000000000000000000000..20ef179ceda8573866d21d00de53f1daf534b116
--- /dev/null
+++ b/test/024.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e857cc3b8ebe4ce8934cc81b41f03c355a18b22be3935981b8ff47c6e73268e4
+size 263362
diff --git a/test/025.wav b/test/025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..8e37812a23433c8ddd34c02abfb7302370118833
--- /dev/null
+++ b/test/025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3cd7bcf8d7f3870fd77fe721a0b7321812697f09e6c8c51edbd15a616cff05d2
+size 304322
diff --git a/test/026.wav b/test/026.wav
new file mode 100644
index 0000000000000000000000000000000000000000..2203bb7de6fba51c032e3b508d3488d92173f139
--- /dev/null
+++ b/test/026.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1561ecc6950d8693c8765e735318b29f80b25450fd18a46398bcef83caf1ee5
+size 154692
diff --git a/test/027.wav b/test/027.wav
new file mode 100644
index 0000000000000000000000000000000000000000..8a344947820c48a2a13aad1d04304465530b1317
--- /dev/null
+++ b/test/027.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:77805c385cb93522b43695f30188dcde3efbf127d9e8c7055344713c0a910d1c
+size 234940
diff --git a/test/028.wav b/test/028.wav
new file mode 100644
index 0000000000000000000000000000000000000000..2c26075159b92f58aec6d9b196a8cd5b81e196f8
--- /dev/null
+++ b/test/028.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1d61618c5daba9317a576f6f379f3ab2cb916f800bee67a53a48b9b2090d5740
+size 304322
diff --git a/test/029.wav b/test/029.wav
new file mode 100644
index 0000000000000000000000000000000000000000..fcd2962a9ee9789695ffacecaf7977283ba8fb9f
--- /dev/null
+++ b/test/029.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a26c7cd29cf66a77768f1c5d91fd51c7caa622a04adabff7e2dcee258d246eb2
+size 274316
diff --git a/test/030.wav b/test/030.wav
new file mode 100644
index 0000000000000000000000000000000000000000..1fa2f142a7dc93b323af07daacbb7f9de3a65e50
--- /dev/null
+++ b/test/030.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7369c72e1bc3d43fda6deab4e9ace205e6da814f7e00a59201a5dcc7113adac1
+size 294290
diff --git a/test/031.wav b/test/031.wav
new file mode 100644
index 0000000000000000000000000000000000000000..4e24ece0c624e4813b23f734fda3693ab3d5a4ef
--- /dev/null
+++ b/test/031.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5313f75de77ab14bdc04b10b3a982eeec33d1d504d71a3568d99f97163930ce1
+size 198160
diff --git a/test/032.wav b/test/032.wav
new file mode 100644
index 0000000000000000000000000000000000000000..421afe53c124168683848697598aa229ef1fbe3f
--- /dev/null
+++ b/test/032.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fbea603682d5025998e1b9301c8352c4876bcb91d0a3ec63866a7f6b965cd10c
+size 249150
diff --git a/test/033.wav b/test/033.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6e78619de827d0f52db43d49ec467d3ed62b65de
--- /dev/null
+++ b/test/033.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f422c29d60a56f1f75d793289acb491fb9c138f7323bb5b6f14f1577db5bb274
+size 665438
diff --git a/test/034.wav b/test/034.wav
new file mode 100644
index 0000000000000000000000000000000000000000..4c001ed3f6ac537379d684759966e3513c182512
--- /dev/null
+++ b/test/034.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7fc70d3c63219e780db4070f0b556c0eda821564ca4df8c12466e38cdcb813ae
+size 292616
diff --git a/test/035.wav b/test/035.wav
new file mode 100644
index 0000000000000000000000000000000000000000..5af8764a106fcccac8540efc437eb5aa03068a0b
--- /dev/null
+++ b/test/035.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2b9dfa80b281d511710ea52589cc65730e5ed69f4434d15d793e3c66f2a019a3
+size 376210
diff --git a/test/036.wav b/test/036.wav
new file mode 100644
index 0000000000000000000000000000000000000000..c77b1c17955636e897ba65c138260b9360bdaa23
--- /dev/null
+++ b/test/036.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b97ca7f2e19e7b54ccf633f042222c1a2405d88269822e97d7e9a84d54bbce4e
+size 274316
diff --git a/test/037.wav b/test/037.wav
new file mode 100644
index 0000000000000000000000000000000000000000..1f57abf61873f8817b801ddb9abed6f7fd07c4cf
--- /dev/null
+++ b/test/037.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab0f95fbfddff77066797fe23982141c3570b3dbcb257415097bf6532c329bd1
+size 339430
diff --git a/test/038.wav b/test/038.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9363676c3c7396e2ea6f94ff4781bba292d1fd1b
--- /dev/null
+++ b/test/038.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b49d1e7731eff5228a4695119ed696e6e9e7b835a4f04a6f758b12d18472ceab
+size 295126
diff --git a/test/039.wav b/test/039.wav
new file mode 100644
index 0000000000000000000000000000000000000000..35f65437f5e77fa2fb7c0bb1f465b3c38c1e2ef5
--- /dev/null
+++ b/test/039.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a05ddb8dea8916b6fc2203ff55e80fff83f4e8877ee6f705d835459b3fcd261
+size 421350
diff --git a/test/040.wav b/test/040.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9145d86bc4d09c3463a0f245b8e9485f43013370
--- /dev/null
+++ b/test/040.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4b6e97fb824690bbf21f2e4031ba61a463ccd261f75285f8f4c13c94f63d2969
+size 315188
diff --git a/test/041.wav b/test/041.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b2e97c2896f68aca1e7bf1889bf0416a6dc77e56
--- /dev/null
+++ b/test/041.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:be14a1a26d50155f2f20894b80dfa4098d2db86196cdb153a628cffa231b0c9e
+size 323548
diff --git a/test/042.wav b/test/042.wav
new file mode 100644
index 0000000000000000000000000000000000000000..708f72888fc4576dd8535c6120c60ae33d4b123d
--- /dev/null
+++ b/test/042.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd9f7fae8745bb4c3d590e62ac3120a58639923e663cffda21dba42156d9c232
+size 290946
diff --git a/test/043.wav b/test/043.wav
new file mode 100644
index 0000000000000000000000000000000000000000..730ad31c4600a3f5ab4a651d663b0a39d3f2d8ee
--- /dev/null
+++ b/test/043.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3a0bd494d2c9be3b2c17c3c60211a4dccca97359d0b9b560312e8fb6c3a4268a
+size 261690
diff --git a/test/044.wav b/test/044.wav
new file mode 100644
index 0000000000000000000000000000000000000000..12e7ccf6e63ec9669f590fd6cd1c794e3ace3904
--- /dev/null
+++ b/test/044.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e23cf9e0d0317ff9afab3d2e5faebec818e033134c5a5153e01e11f144784250
+size 222476
diff --git a/test/045.wav b/test/045.wav
new file mode 100644
index 0000000000000000000000000000000000000000..4766e2204acab6e868c7d6c73b14b4cbde783861
--- /dev/null
+++ b/test/045.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6261efaebd3dae85330254d002f421453eac883aa69d809e882fb6c5a3b5fc4b
+size 279244
diff --git a/test/046.wav b/test/046.wav
new file mode 100644
index 0000000000000000000000000000000000000000..99de9599b8d56568d13e90be90b77924508e7240
--- /dev/null
+++ b/test/046.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9715356d607ac6e468078abd87d399a393023d9c51e481ea3842f2b33e2fc99b
+size 245804
diff --git a/test/047.wav b/test/047.wav
new file mode 100644
index 0000000000000000000000000000000000000000..59828e410f6c4290e974f1f12596b47aba94d378
--- /dev/null
+++ b/test/047.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed4de1e493fb9d33f7bace681df6cb235cc4420533b7599d85a9934ae599548f
+size 275064
diff --git a/test/048.wav b/test/048.wav
new file mode 100644
index 0000000000000000000000000000000000000000..157657e82fbae461136406be113fda691343fe77
--- /dev/null
+++ b/test/048.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2feff2229d129197a734b9d541b01d1079e89c7f8b5ac4b915f54a4cc2788131
+size 193144
diff --git a/test/049.wav b/test/049.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a7f19af451fe2092041646bf584ccbd6382a5d44
--- /dev/null
+++ b/test/049.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b01a7c69bb6357eb56e219d902ca80720cd5e2d24c669fd418206f5be1af0440
+size 285096
diff --git a/test/050.wav b/test/050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..315f19114d9abaf8a06a648a7ba761dc97672d87
--- /dev/null
+++ b/test/050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbf087eab2df52f89683b3cf947e6afe91b92c7f27981c026b556a65fe1800ea
+size 185620
diff --git a/test/051.wav b/test/051.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f765df5d980f8c37133ab1aa14774c39718599ed
--- /dev/null
+++ b/test/051.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7da61a3637705b13a2ff8446c0a8f5db90a610c876dfeb03324601d4b7d669c9
+size 283424
diff --git a/test/052.wav b/test/052.wav
new file mode 100644
index 0000000000000000000000000000000000000000..da3115fd716dc658a6e063e0f48643eca477ef7e
--- /dev/null
+++ b/test/052.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:11b8b5c62db0c1417ddb66ce065bcb0366e117a863668cf3032c6b7235c0574c
+size 249986
diff --git a/test/053.wav b/test/053.wav
new file mode 100644
index 0000000000000000000000000000000000000000..8b4a2141530a2e8a3c4f3ca66e2c12bdc1218a4b
--- /dev/null
+++ b/test/053.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5b998f7d291e33531a25205a4de98c7537bd8c3111f2c73e3797e9c7f3550a6f
+size 293454
diff --git a/test/054.wav b/test/054.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a83659a67a118c46f460b86facd7ea8b80255ba3
--- /dev/null
+++ b/test/054.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cdb0393133fc98d35cbc81d03892c47cadd7fa38a2066107d0e79505a8a9e4f3
+size 447264
diff --git a/test/055.wav b/test/055.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f914e34e79f0d5863ee273e7fb26bdf8e8ac585c
--- /dev/null
+++ b/test/055.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1854e2a52a4dba9d5c137fcba94644b1eb9a4394902c7870a1abda408c5cd897
+size 273392
diff --git a/test/056.wav b/test/056.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f4b17177940b5679426df1556cfe38259832d1ac
--- /dev/null
+++ b/test/056.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8e04fdb3aff66d045251bc4c16cde43eb6dac6656e494c2bc3aba5f080adf69c
+size 425530
diff --git a/test/057.wav b/test/057.wav
new file mode 100644
index 0000000000000000000000000000000000000000..828c6bfe9397069f2a0356633131e25ab390d698
--- /dev/null
+++ b/test/057.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e525a2f254de1c633831d246da10052dd38f806bf33d9ede3697c108eeb04b0
+size 287602
diff --git a/test/058.wav b/test/058.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6d20cfb16f4a93f39f426de1579ec7ec4d4e73af
--- /dev/null
+++ b/test/058.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2d5004f12f1613a3b29f0d3876d8ec7ce6663fa62653e7432a870e736fa24136
+size 234940
diff --git a/test/059.wav b/test/059.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b4bfea39503f192e7bbfbef73de69770b0f4edfe
--- /dev/null
+++ b/test/059.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:670075be64afbc5a3a2c087cae1add0fd472eef829a19d36cef8229eadb50375
+size 280916
diff --git a/test/060.wav b/test/060.wav
new file mode 100644
index 0000000000000000000000000000000000000000..cdf3e8ff92cb750d422e4ea02a94782f73874e9a
--- /dev/null
+++ b/test/060.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5271a2793c2011ad6446469bc6f85b539d7df1bdb52e35dbd8be4c8ddff6f316
+size 251656
diff --git a/test/061.wav b/test/061.wav
new file mode 100644
index 0000000000000000000000000000000000000000..403ea34e68e3cd53af243e0d5b5a9bbbb932a14b
--- /dev/null
+++ b/test/061.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c65607e5c5cd3fff42071fab30855fc5ee209d7cfdf6e8aa91d4cfcd43a84e33
+size 280916
diff --git a/test/062.wav b/test/062.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f21d4b023b3a3fdf457b1373f84764f518909281
--- /dev/null
+++ b/test/062.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d7b6813b98d493d07df69fac68def84bb334edd50e087cef89c6dedeef1dbe4f
+size 226580
diff --git a/test/063.wav b/test/063.wav
new file mode 100644
index 0000000000000000000000000000000000000000..53e883f40bdcfa241a01ecb63048a19eef63ef77
--- /dev/null
+++ b/test/063.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e2b168b4158057af8c4bdf052eb299cf521204db90717470fce6e0b29a894cd3
+size 280916
diff --git a/test/064.wav b/test/064.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d094ed60ab91ed6d48a7547b4bcb4c3a38d505b4
--- /dev/null
+++ b/test/064.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa7f3f8072efb9c0862095b3a423e623a6dab74ac01dd4a7ef0314b0410d56e0
+size 264198
diff --git a/test/065.wav b/test/065.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f8aa0e27fe01cd607c262123ee916988e17a8060
--- /dev/null
+++ b/test/065.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8c6cbf607bf9b96c8f2bb91eddfcd0bde9f0b254da57cb90d0051c3091a44550
+size 282588
diff --git a/test/066.wav b/test/066.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b6d231819741d167929524eb4b189b6aa78cedf9
--- /dev/null
+++ b/test/066.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:156a79407ac8c13724df747c1eec5f2d14db75a4209c0123f03e9f401c1f3663
+size 190634
diff --git a/test/067.wav b/test/067.wav
new file mode 100644
index 0000000000000000000000000000000000000000..896c01345b7849f46ef8bc47162902c4796d0cb7
--- /dev/null
+++ b/test/067.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ee2fa70b501e1dbc27cd9bc4ff736db13de23a3c64af18e88206ba54c4b992ad
+size 291782
diff --git a/test/068.wav b/test/068.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9539767b13937cde13697d5bedbdaf8df4560df5
--- /dev/null
+++ b/test/068.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:825ca98de2e84203a027476f58e0d11b6d50d0a3acc7783db5ecada8c5bf055f
+size 255884
diff --git a/test/069.wav b/test/069.wav
new file mode 100644
index 0000000000000000000000000000000000000000..87f077ba4ee72607fc9d66800b491a7542c289f2
--- /dev/null
+++ b/test/069.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dae0ccd2f87aed0f365c3d5e58959158bcbb639e09549b7f3d590ae232a51c3a
+size 300978
diff --git a/test/070.wav b/test/070.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b828ae2309acef00f6175d587bf67d9e4754daeb
--- /dev/null
+++ b/test/070.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6dc99341f6c261e1ed0896e300e2dd453ca2f538f0b21ba142c4a37e7f5c98b8
+size 191472
diff --git a/test/071.wav b/test/071.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f273a0e4b594c13c8bcf7e6ac8e7851a5e35db29
--- /dev/null
+++ b/test/071.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b133c31d26e91266aede3146aac1046b58b2261e27e6058acc356fcf17a05f59
+size 291782
diff --git a/test/072.wav b/test/072.wav
new file mode 100644
index 0000000000000000000000000000000000000000..0a38f26ddd44086c9730db3ced2278089e2d9c7e
--- /dev/null
+++ b/test/072.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9ef72ae94de24976acbf507380b7eea16b7ef4d2fbb33a2ce1a78c35eab325d3
+size 220730
diff --git a/test/073.wav b/test/073.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ae9614b7080ca46509a053f9cc36778441c1697a
--- /dev/null
+++ b/test/073.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b89fe2fb1170cedd0c0772fb39f4359c0b9f79cadd4c83a22dd58b24dc153dbc
+size 279244
diff --git a/test/074.wav b/test/074.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b515027744b73ed97fc7db28bc775c0e81bb51be
--- /dev/null
+++ b/test/074.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1d916d969fe1f71b8b7ee2f0105a6f996faccdb456c163489d1d72166926026
+size 343610
diff --git a/test/075.wav b/test/075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..923e1e6137aa58558e51dabf6baa68c74795b78a
--- /dev/null
+++ b/test/075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1432306b5fc5e05e56959740bb08f9dbb33d3722a2387ff6ad554f57a6d5c48
+size 295126
diff --git a/test/076.wav b/test/076.wav
new file mode 100644
index 0000000000000000000000000000000000000000..10a306fef573f3af813e6bfe92179b895fa56466
--- /dev/null
+++ b/test/076.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2109f419b3e7ea1fa60f36cb6fa8f001749e73e088260a746aa588573c2de795
+size 290110
diff --git a/test/077.wav b/test/077.wav
new file mode 100644
index 0000000000000000000000000000000000000000..35bcb910a4b08579afb797e3eb2f080644f87cea
--- /dev/null
+++ b/test/077.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cf79e6915455b3f764689650e86cd75601aa104353e5f2b8699605c16efda735
+size 290946
diff --git a/test/078.wav b/test/078.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ebc6fa29de179d15563a76ed1e5897d3fc86e712
--- /dev/null
+++ b/test/078.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d2351c1d1913027aaadcefd83020e5ba530a0e91a66d92a98a1b5fa522769b4
+size 241628
diff --git a/test/metadata.csv b/test/metadata.csv
new file mode 100644
index 0000000000000000000000000000000000000000..5a97dafc672c1d78e336045929990133fe5fcf3f
--- /dev/null
+++ b/test/metadata.csv
@@ -0,0 +1,79 @@
+file-name,aya
+001.wav,الرَّحْمَٰنُ
+002.wav,عَلَّمَ الْقُرْآن
+003.wav,خَلَقَ الْإِنْسَان
+004.wav,عَلَّمَهُ الْبَيَان
+005.wav,الشَّمْسُ وَالْقَمَرُ بِحُسْبَان
+006.wav,وَالنَّجْمُ وَالشَّجَرُ يَسْجُدَان
+007.wav,وَالسَّمَاءَ رَفَعَهَا وَوَضَعَ الْمِيزَان
+008.wav,أَلَّا تَطْغَوْا فِي الْمِيزَان
+009.wav,وَأَقِيمُوا الْوَزْنَ بِالْقِسْطِ وَلَا تُخْسِرُوا الْمِيزَان
+010.wav,وَالْأَرْضَ وَضَعَهَا لِلْأَنَام
+011.wav,فِيهَا فَاكِهَةٌ وَالنَّخْلُ ذَاتُ الْأَكْمَام
+012.wav,وَالْحَبُّ ذُو الْعَصْفِ وَالرَّيْحَان
+013.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+014.wav,خَلَقَ الْإِنْسَانَ مِنْ صَلْصَالٍ كَالْفَخَّار
+015.wav,وَخَلَقَ الْجَانَّ مِنْ مَارِجٍ مِنْ نَار
+016.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+017.wav,رَبُّ الْمَشْرِقَيْنِ وَرَبُّ الْمَغْرِبَيْن
+018.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+019.wav,مَرَجَ الْبَحْرَيْنِ يَلْتَقِيَان
+020.wav,بَيْنَهُمَا بَرْزَخٌ لَا يَبْغِيَان
+021.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+022.wav,يَخْرُجُ مِنْهُمَا اللُّؤْلُؤُ وَالْمَرْجَان
+023.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+024.wav,وَلَهُ الْجَوَارِ الْمُنْشَآتُ فِي الْبَحْرِ كَالْأَعْلَام
+025.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+026.wav,كُلُّ مَنْ عَلَيْهَا فَان
+027.wav,وَيَبْقَىٰ وَجْهُ رَبِّكَ ذُو الْجَلَالِ وَالْإِكْرَام
+028.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+029.wav,يَسْأَلُهُ مَنْ فِي السَّمَاوَاتِ وَالْأَرْضِ كُلَّ يَوْمٍ هُوَ فِي شَأْن
+030.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+031.wav,سَنَفْرُغُ لَكُمْ أَيُّهَ الثَّقَلَان
+032.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+033.wav,يَا مَعْشَرَ الْجِنِّ وَالْإِنْسِ إِنِ اسْتَطَعْتُمْ أَنْ تَنْفُذُوا مِنْ أَقْطَارِ السَّمَاوَاتِ وَالْأَرْضِ فَانْفُذُوا ۚ لَا تَنْفُذُونَ إِلَّا بِسُلْطَان
+034.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+035.wav,يُرْسَلُ عَلَيْكُمَا شُوَاظٌ مِنْ نَارٍ وَنُحَاسٌ فَلَا تَنْتَصِرَان
+036.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+037.wav,فَإِذَا انْشَقَّتِ السَّمَاءُ فَكَانَتْ وَرْدَةً كَالدِّهَان
+038.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+039.wav,فَيَوْمَئِذٍ لَا يُسْأَلُ عَنْ ذَنْبِهِ إِنْسٌ وَلَا جَانّ
+040.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+041.wav,يُعْرَفُ الْمُجْرِمُونَ بِسِيمَاهُمْ فَيُؤْخَذُ بِالنَّوَاصِي وَالْأَقْدَام
+042.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+043.wav,هَٰذِهِ جَهَنَّمُ الَّتِي يُكَذِّبُ بِهَا الْمُجْرِمُون
+044.wav,يَطُوفُونَ بَيْنَهَا وَبَيْنَ حَمِيمٍ آن
+045.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+046.wav,وَلِمَنْ خَافَ مَقَامَ رَبِّهِ جَنَّتَان
+047.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+048.wav,ذَوَاتَا أَفْنَان
+049.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+050.wav,فِيهِمَا عَيْنَانِ تَجْرِيَان
+051.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+052.wav,فِيهِمَا مِنْ كُلِّ فَاكِهَةٍ زَوْجَان
+053.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+054.wav,مُتَّكِئِينَ عَلَىٰ فُرُشٍ بَطَائِنُهَا مِنْ إِسْتَبْرَقٍ وَجَنَى الْجَنَّتَيْنِ دَان
+055.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+056.wav,فِيهِنَّ قَاصِرَاتُ الطَّرْفِ لَمْ يَطْمِثْهُنَّ إِنْسٌ قَبْلَهُمْ وَلَا جَان
+057.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+058.wav, كَأَنَّهُنَّ الْيَاقُوتُ وَالْمَرْجَان
+059.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+060.wav,هَلْ جَزَاءُ الْإِحْسَانِ إِلَّا الْإِحْسَان
+061.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+062.wav,وَمِنْ دُونِهِمَا جَنَّتَان
+063.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+064.wav,مُدْهَامَّتَان
+065.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+066.wav,فِيهِمَا عَيْنَانِ نَضَّاخَتَان
+067.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+068.wav,فِيهِمَا فَاكِهَةٌ وَنَخْلٌ وَرُمَّان
+069.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+070.wav,فِيهِنَّ خَيْرَاتٌ حِسَان
+071.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+072.wav,حُورٌ مَقْصُورَاتٌ فِي الْخِيَام
+073.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+074.wav,لَمْ يَطْمِثْهُنَّ إِنْسٌ قَبْلَهُمْ وَلَا جَان
+075.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+076.wav,مُتَّكِئِينَ عَلَىٰ رَفْرَفٍ خُضْرٍ وَعَبْقَرِيٍّ حِسَان
+077.wav,فَبِأَيِّ آلَاءِ رَبِّكُمَا تُكَذِّبَان
+078.wav,تَبَارَكَ اسْمُ رَبِّكَ ذِي الْجَلَالِ وَالْإِكْرَام