diff --git a/nsynth-train/audio/bass_electronic_002-048-127.wav b/nsynth-train/audio/bass_electronic_002-048-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f5a3cc1aece545c05d42ffa9633b75565cca8981
--- /dev/null
+++ b/nsynth-train/audio/bass_electronic_002-048-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:81daf5d45907bf5819fb4896e35dd1ca91332557a3ebca067411d643d6f3223c
+size 128044
diff --git a/nsynth-train/audio/bass_electronic_003-057-127.wav b/nsynth-train/audio/bass_electronic_003-057-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..be1644734eb2a3c4be902e27661f31d92d588737
--- /dev/null
+++ b/nsynth-train/audio/bass_electronic_003-057-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f3cde6f1141561db36854e085c52a51d68e6ebf51ffd01deb710684b8ed9c472
+size 128044
diff --git a/nsynth-train/audio/bass_synthetic_001-030-100.wav b/nsynth-train/audio/bass_synthetic_001-030-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..78646208868c98802dba5a5f1d721ea62a05fbee
--- /dev/null
+++ b/nsynth-train/audio/bass_synthetic_001-030-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e88a5c1b4cd4492d2cc1b275e7d2bb30795beb25fecc5cd65a47f6ee9182c7a
+size 128044
diff --git a/nsynth-train/audio/bass_synthetic_001-054-025.wav b/nsynth-train/audio/bass_synthetic_001-054-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..82ff66bef3140d4f2f56d7e7cfbccf778155a316
--- /dev/null
+++ b/nsynth-train/audio/bass_synthetic_001-054-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ba043edeff3b2d685802ea42afcfcd40b535a6a43546ba714852cd077005f1f
+size 128044
diff --git a/nsynth-train/audio/bass_synthetic_002-066-100.wav b/nsynth-train/audio/bass_synthetic_002-066-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..310dd7dcd9372899d6ea484b87653c4c0f334d1c
--- /dev/null
+++ b/nsynth-train/audio/bass_synthetic_002-066-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34322ba5de90f76263f4fadc691cbfafd95418c63beb620f7aab8cbdca69d280
+size 128044
diff --git a/nsynth-train/audio/bass_synthetic_003-069-100.wav b/nsynth-train/audio/bass_synthetic_003-069-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..7c04894289389786d5bd9990d860b30f19373f65
--- /dev/null
+++ b/nsynth-train/audio/bass_synthetic_003-069-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5e5dad7bc9475b880eab3a4ba690d1c600691a70796c318dd745c3971b7a4818
+size 128044
diff --git a/nsynth-train/audio/brass_acoustic_002-030-025.wav b/nsynth-train/audio/brass_acoustic_002-030-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..419ead2833db0dcac1984dac03a472e2ff3659b6
--- /dev/null
+++ b/nsynth-train/audio/brass_acoustic_002-030-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fb068494da7bc4c99826608cdcd91592df37c68082bc060ccd29ab2774c2e5a5
+size 128044
diff --git a/nsynth-train/audio/brass_acoustic_002-054-100.wav b/nsynth-train/audio/brass_acoustic_002-054-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..9b4ac47deacd9500cb02f83f8cde9f0d5d9a9286
--- /dev/null
+++ b/nsynth-train/audio/brass_acoustic_002-054-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c067e4a05d8902a857b0d9e2d05842ed7b89ff6c8253621bd8dbaf076d330a2a
+size 128044
diff --git a/nsynth-train/audio/brass_acoustic_004-048-025.wav b/nsynth-train/audio/brass_acoustic_004-048-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d4c01fe0b386b79b93e805c6e6b0e0d00f9a1044
--- /dev/null
+++ b/nsynth-train/audio/brass_acoustic_004-048-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:945f128ca1c64acadc1c591777ece4114f8352577c08a362cb5cf361cc14eb02
+size 128044
diff --git a/nsynth-train/audio/flute_acoustic_001-060-100.wav b/nsynth-train/audio/flute_acoustic_001-060-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..da091d8467cff284078d8a79d045cbf871ae11a2
--- /dev/null
+++ b/nsynth-train/audio/flute_acoustic_001-060-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9a4788f5c6bcaf199faf2012035615fe1cb57154ee8b79f5df461bdc754f1598
+size 128044
diff --git a/nsynth-train/audio/flute_acoustic_001-084-100.wav b/nsynth-train/audio/flute_acoustic_001-084-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b1ce2b6445407be858e182410baf0cbe09077db9
--- /dev/null
+++ b/nsynth-train/audio/flute_acoustic_001-084-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1ca25ba685710d11df553fb796232615185519116af80237c059ca417b1fea11
+size 128044
diff --git a/nsynth-train/audio/flute_synthetic_002-042-127.wav b/nsynth-train/audio/flute_synthetic_002-042-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..5963d38880fd823c12690a2d30f95f050680c114
--- /dev/null
+++ b/nsynth-train/audio/flute_synthetic_002-042-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:45ce2d338b9042503c3236881ceae68840f4cb3dc95a98c012db8aa93c69d29d
+size 128044
diff --git a/nsynth-train/audio/flute_synthetic_005-090-100.wav b/nsynth-train/audio/flute_synthetic_005-090-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..524f153ef77e3080bf078ce902938f3348e7f0b7
--- /dev/null
+++ b/nsynth-train/audio/flute_synthetic_005-090-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8cd3d13a64239f8cca5efd0eee2118dc28630a6ff2948bb0ad80a7b8d672ab47
+size 128044
diff --git a/nsynth-train/audio/flute_synthetic_006-027-050.wav b/nsynth-train/audio/flute_synthetic_006-027-050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..81539660296bb4a920338c1bebed536dd37c18af
--- /dev/null
+++ b/nsynth-train/audio/flute_synthetic_006-027-050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d98cee9bac2b2fa3371a23a648e145276a288df89f8943df93575d366c20e1b4
+size 128044
diff --git a/nsynth-train/audio/flute_synthetic_006-087-127.wav b/nsynth-train/audio/flute_synthetic_006-087-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..0db3de4dc4b8d3af2628e98c01c46076f56af881
--- /dev/null
+++ b/nsynth-train/audio/flute_synthetic_006-087-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3952301e8398fc154c48378089008a30792a2b05026f2584483dbb13ab4d6289
+size 128044
diff --git a/nsynth-train/audio/guitar_acoustic_002-099-075.wav b/nsynth-train/audio/guitar_acoustic_002-099-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..76493c533e40f5eb54218d5229187db0c617a785
--- /dev/null
+++ b/nsynth-train/audio/guitar_acoustic_002-099-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fd6fa12f7bce617082f25ad29d6d191447002c2d013f357dce2864e01e98fcca
+size 128044
diff --git a/nsynth-train/audio/guitar_acoustic_004-072-050.wav b/nsynth-train/audio/guitar_acoustic_004-072-050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6b512a716071d719982392e27ba179f89e325aed
--- /dev/null
+++ b/nsynth-train/audio/guitar_acoustic_004-072-050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:88b4534c31943b74871a5e525af70d37460c2fea62dce958f4c1262ef8d7f21f
+size 128044
diff --git a/nsynth-train/audio/guitar_acoustic_004-093-100.wav b/nsynth-train/audio/guitar_acoustic_004-093-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..16a95a28125bb549bfac4b83939f0eef404bdf8d
--- /dev/null
+++ b/nsynth-train/audio/guitar_acoustic_004-093-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e1032582e37b362571971ef7be6a1055362cd06642a66a80e8acbc01829e4c5
+size 128044
diff --git a/nsynth-train/audio/guitar_electronic_001-069-075.wav b/nsynth-train/audio/guitar_electronic_001-069-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..1237f17a750d876bc291421480d0ebe6f2819c64
--- /dev/null
+++ b/nsynth-train/audio/guitar_electronic_001-069-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2140417fbba27303b8ba61bcf22944b210224a4460a916bc081b395b8a1714c2
+size 128044
diff --git a/nsynth-train/audio/guitar_electronic_003-030-075.wav b/nsynth-train/audio/guitar_electronic_003-030-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..7b2248e4ff2527a33dcbb651f63c480d650d4236
--- /dev/null
+++ b/nsynth-train/audio/guitar_electronic_003-030-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:441e9de71942f77d02ecbfc3db79f7c25ccb37b693a4b353dee384cc3f0e4071
+size 128044
diff --git a/nsynth-train/audio/guitar_electronic_003-057-050.wav b/nsynth-train/audio/guitar_electronic_003-057-050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..03b49ef7d2e15ae1df08767e2dec7980d29c02b4
--- /dev/null
+++ b/nsynth-train/audio/guitar_electronic_003-057-050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a190c516c9a413fe08f294d94f3d34a943bc11b53dd5cb9d6bedc5c37223972b
+size 128044
diff --git a/nsynth-train/audio/guitar_electronic_004-051-025.wav b/nsynth-train/audio/guitar_electronic_004-051-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..0ead476736e5199ebc00ea30c004ef93239875fb
--- /dev/null
+++ b/nsynth-train/audio/guitar_electronic_004-051-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dd5ff730f27c617fb81e6ff72ea2c09dfe465d8f21a65e31381ed20aea8827ae
+size 128044
diff --git a/nsynth-train/audio/guitar_synthetic_001-033-025.wav b/nsynth-train/audio/guitar_synthetic_001-033-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..7aa1f33300f8e5940deb375594e1eebfb9818375
--- /dev/null
+++ b/nsynth-train/audio/guitar_synthetic_001-033-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f34c56f27010ec143a994d1132c13f72b73a14577d2c4d722eba4b89c2497f95
+size 128044
diff --git a/nsynth-train/audio/guitar_synthetic_001-057-100.wav b/nsynth-train/audio/guitar_synthetic_001-057-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..907570ca8202039878629e6fe951d27c1a4dd93e
--- /dev/null
+++ b/nsynth-train/audio/guitar_synthetic_001-057-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f9b28248a5a0903545be4bd32f2de9f50fe7fae9e3e0219003f472c935026a8d
+size 128044
diff --git a/nsynth-train/audio/guitar_synthetic_002-087-075.wav b/nsynth-train/audio/guitar_synthetic_002-087-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..135cc2be6c354e11619d8820c2ec6228ec7acf2a
--- /dev/null
+++ b/nsynth-train/audio/guitar_synthetic_002-087-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1fa28489094f88b238d7d85991eec48637caf8c0ee8ad55ccc32e67afed95b30
+size 128044
diff --git a/nsynth-train/audio/guitar_synthetic_003-102-025.wav b/nsynth-train/audio/guitar_synthetic_003-102-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a204d2bd17c46eb58589bec971949e90bd61a889
--- /dev/null
+++ b/nsynth-train/audio/guitar_synthetic_003-102-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9788a76cc699dbca9f9d92b54d1ee1cc8a5d0f2dd9887ed927f06bbfd41b3c6
+size 128044
diff --git a/nsynth-train/audio/keyboard_acoustic_001-072-075.wav b/nsynth-train/audio/keyboard_acoustic_001-072-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..69aa18842c2fa51717eafd51ce683ee9de5e9877
--- /dev/null
+++ b/nsynth-train/audio/keyboard_acoustic_001-072-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46285af06f33dabd861f899b0852dc5f376ee061de574f756f26f8744c1c58b8
+size 128044
diff --git a/nsynth-train/audio/keyboard_acoustic_002-024-075.wav b/nsynth-train/audio/keyboard_acoustic_002-024-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..55fee53c02ec0697bdd872d9b965d45d86f8a688
--- /dev/null
+++ b/nsynth-train/audio/keyboard_acoustic_002-024-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c75be59ae2c8599543fa92062338cda888d02914bc801c906b9ba07b62216a33
+size 128044
diff --git a/nsynth-train/audio/keyboard_acoustic_005-045-025.wav b/nsynth-train/audio/keyboard_acoustic_005-045-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..7113011591c25d8e9752f1d5d7eeb1a773eafdab
--- /dev/null
+++ b/nsynth-train/audio/keyboard_acoustic_005-045-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9d474bb7dc12e7212852a88b5139e5a8cf2dad7554169f8657b22a682220adc
+size 128044
diff --git a/nsynth-train/audio/keyboard_acoustic_005-060-127.wav b/nsynth-train/audio/keyboard_acoustic_005-060-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..73fb75c39e918c72680eb2b8e28df4d46fee32ca
--- /dev/null
+++ b/nsynth-train/audio/keyboard_acoustic_005-060-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5255878ad90398f05199ec469724dd47c8f320c7db7d7fe7e816831fe6d82fa4
+size 128044
diff --git a/nsynth-train/audio/keyboard_acoustic_005-108-127.wav b/nsynth-train/audio/keyboard_acoustic_005-108-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..7e1fdd9566827914069b3027eb25ca52d44dc98d
--- /dev/null
+++ b/nsynth-train/audio/keyboard_acoustic_005-108-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29f87a51fdcfc2dde19408ab718cfcfd86fa6c83596b7dec19f038fee218ebf4
+size 128044
diff --git a/nsynth-train/audio/keyboard_electronic_005-054-127.wav b/nsynth-train/audio/keyboard_electronic_005-054-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..280c64cdca7c051fe455c2c3ae514216933b128d
--- /dev/null
+++ b/nsynth-train/audio/keyboard_electronic_005-054-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e39cfcd4dd0606364e58353a87efd03c8c6c85e2495fe91579de6f5267e76c94
+size 128044
diff --git a/nsynth-train/audio/keyboard_electronic_005-093-075.wav b/nsynth-train/audio/keyboard_electronic_005-093-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..3d6eb841ea10e81a3fd8cdee271ef50f4c336f4e
--- /dev/null
+++ b/nsynth-train/audio/keyboard_electronic_005-093-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cd0746f92fb32733ee088a8d80c2618d2e6b45301e7f6244297e44a3cc509366
+size 128044
diff --git a/nsynth-train/audio/keyboard_synthetic_003-063-075.wav b/nsynth-train/audio/keyboard_synthetic_003-063-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6df874866bc74ffe316fb63e630d868e6e773eed
--- /dev/null
+++ b/nsynth-train/audio/keyboard_synthetic_003-063-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0eaef4e9be07a0ffbcbfb8e5ac77f63724d336b5ca214174fb3356224abfc0df
+size 128044
diff --git a/nsynth-train/audio/keyboard_synthetic_003-081-025.wav b/nsynth-train/audio/keyboard_synthetic_003-081-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..fc4c194d89436209a90ec309c5b16a9daf27bf74
--- /dev/null
+++ b/nsynth-train/audio/keyboard_synthetic_003-081-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b12f0478356d48b787f7aa6d6895e11a75c1c9e6b0c8817192eaa3f9612da3a1
+size 128044
diff --git a/nsynth-train/audio/keyboard_synthetic_005-069-100.wav b/nsynth-train/audio/keyboard_synthetic_005-069-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..6ce02e45494abdfdd4f09fec495c5750df3d3c36
--- /dev/null
+++ b/nsynth-train/audio/keyboard_synthetic_005-069-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc99507dbc1b5291fae66f36be750147d8ff278fdf4bef3eb9635450bff7d752
+size 128044
diff --git a/nsynth-train/audio/mallet_acoustic_003-030-025.wav b/nsynth-train/audio/mallet_acoustic_003-030-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..313127dbde05a14af777861ddc9cc15257746f3f
--- /dev/null
+++ b/nsynth-train/audio/mallet_acoustic_003-030-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:239f464cd15da5b3641ca6eb8adcb277959afb1bf2fff375c38f7285cb76564f
+size 128044
diff --git a/nsynth-train/audio/mallet_acoustic_003-036-075.wav b/nsynth-train/audio/mallet_acoustic_003-036-075.wav
new file mode 100644
index 0000000000000000000000000000000000000000..242fda32ab5955d249ed46739671bc4dbbd2d895
--- /dev/null
+++ b/nsynth-train/audio/mallet_acoustic_003-036-075.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bea9d3f8e390283054192eeefd65267a152d346d705bf7b602b4563305c98aa0
+size 128044
diff --git a/nsynth-train/audio/mallet_acoustic_003-051-050.wav b/nsynth-train/audio/mallet_acoustic_003-051-050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..547426635fd8cacf8dd4ef5ac248ad282258fb15
--- /dev/null
+++ b/nsynth-train/audio/mallet_acoustic_003-051-050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3b26e00c5e5f4f2f107a60a91a2be6fb2643457819fd0486b0d7bb45b4f09dbd
+size 128044
diff --git a/nsynth-train/audio/mallet_acoustic_004-033-100.wav b/nsynth-train/audio/mallet_acoustic_004-033-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d8bd48b0c1df9fb7c63f03ca14b6df4fc97fcf09
--- /dev/null
+++ b/nsynth-train/audio/mallet_acoustic_004-033-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3fef66f6f20d3d4a575209619f24f6b68d2337f4c8088981de8afafb4ce99c3d
+size 128044
diff --git a/nsynth-train/audio/mallet_acoustic_004-057-025.wav b/nsynth-train/audio/mallet_acoustic_004-057-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..bd7229dbab182ab188c451a29a3c240af89efc1e
--- /dev/null
+++ b/nsynth-train/audio/mallet_acoustic_004-057-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e57367dd45ea9bc2703954a4fb99b6717baa5ec32bd661c08aa74654850d0de2
+size 128044
diff --git a/nsynth-train/audio/mallet_acoustic_004-072-127.wav b/nsynth-train/audio/mallet_acoustic_004-072-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..84f43e44c984a8621b8632411fd3f01f74efa1c9
--- /dev/null
+++ b/nsynth-train/audio/mallet_acoustic_004-072-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2bed0c04bed225284ba7c8cc2f342e460bc92aec73986f5f12fef1948a5c1dd
+size 128044
diff --git a/nsynth-train/audio/mallet_electronic_003-063-025.wav b/nsynth-train/audio/mallet_electronic_003-063-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b543b98db8de9cd9b3c42a52807183e24fb7856d
--- /dev/null
+++ b/nsynth-train/audio/mallet_electronic_003-063-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5104f5a0af3a97321a067e9345ad14d675d497a7b96f8df2e4c03ca8e439dbf2
+size 128044
diff --git a/nsynth-train/audio/mallet_electronic_004-075-050.wav b/nsynth-train/audio/mallet_electronic_004-075-050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f6c1addf6dfb244008f42520e20ff404de941e70
--- /dev/null
+++ b/nsynth-train/audio/mallet_electronic_004-075-050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33ec94f3cb441856e83a6cdb0b55f86bac9ee5db4e233419646ac3ca9bf3cb7c
+size 128044
diff --git a/nsynth-train/audio/mallet_electronic_004-084-100.wav b/nsynth-train/audio/mallet_electronic_004-084-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..f8a72c76fd2fce1687840a747a8fd8a1af85282c
--- /dev/null
+++ b/nsynth-train/audio/mallet_electronic_004-084-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:352188f6bc4d617661948423ffacc549ef60889aa263ccf692386be6c2452ac3
+size 128044
diff --git a/nsynth-train/audio/mallet_synthetic_001-075-050.wav b/nsynth-train/audio/mallet_synthetic_001-075-050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a51268e9126361f3d524870adbf45988728e9abb
--- /dev/null
+++ b/nsynth-train/audio/mallet_synthetic_001-075-050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:252643dec7b19cf7ac83e329a771428e4fad440e0e33917a45790598a94ae791
+size 128044
diff --git a/nsynth-train/audio/mallet_synthetic_001-084-100.wav b/nsynth-train/audio/mallet_synthetic_001-084-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..84a3f22aa21188bdc93ee24652184a5127cd8c78
--- /dev/null
+++ b/nsynth-train/audio/mallet_synthetic_001-084-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74f5fba21c520f446a9a403f0f4beb345eb004d3ad512b399eb5b2e1b7aabadf
+size 128044
diff --git a/nsynth-train/audio/mallet_synthetic_002-033-050.wav b/nsynth-train/audio/mallet_synthetic_002-033-050.wav
new file mode 100644
index 0000000000000000000000000000000000000000..31795adab7b4fb152e77305654182e0bf05e969d
--- /dev/null
+++ b/nsynth-train/audio/mallet_synthetic_002-033-050.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f6ce73a6b481ca14bb2c3b062d23da6806f1b621c473a7247274fa999cd89b76
+size 128044
diff --git a/nsynth-train/audio/mallet_synthetic_002-093-127.wav b/nsynth-train/audio/mallet_synthetic_002-093-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..c810025376006ee3665ac7fd92002af101aec71a
--- /dev/null
+++ b/nsynth-train/audio/mallet_synthetic_002-093-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4960c7bdc189f5752cce122ff7d22b672cfe7e92a27e5092c5774049754458fd
+size 128044
diff --git a/nsynth-train/audio/reed_acoustic_002-066-025.wav b/nsynth-train/audio/reed_acoustic_002-066-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..028fbbabecfc1c21673b33f1bc45ee5e2cfc7344
--- /dev/null
+++ b/nsynth-train/audio/reed_acoustic_002-066-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:156314427db30266c70c855f43f4f97cb8376d26d84e7cca059b27570de7daea
+size 128044
diff --git a/nsynth-train/audio/reed_acoustic_003-069-025.wav b/nsynth-train/audio/reed_acoustic_003-069-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d9633d3f0367dada522c8e832638fcbeb1daebba
--- /dev/null
+++ b/nsynth-train/audio/reed_acoustic_003-069-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b1d3dec4861334b45543dea4f8d2c9607f6263016640ec0415cb8ebd4d2bbec5
+size 128044
diff --git a/nsynth-train/audio/string_acoustic_002-057-127.wav b/nsynth-train/audio/string_acoustic_002-057-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d299c5549cd4f496a1f61d5e7cfea05808d2e0d6
--- /dev/null
+++ b/nsynth-train/audio/string_acoustic_002-057-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a05507e7ca199d901441ae11321d291d39fe46f29bc2ec46fa6bc24b90ff2f7a
+size 128044
diff --git a/nsynth-train/audio/string_acoustic_002-096-025.wav b/nsynth-train/audio/string_acoustic_002-096-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..b59d36f5a2d133fbeb136a7a50362d43a67e9e5e
--- /dev/null
+++ b/nsynth-train/audio/string_acoustic_002-096-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:67b80aee2b2ad06202b3af4acda48cdeabd02ea2047ee829ac3a37bad4a8a287
+size 128044
diff --git a/nsynth-train/audio/string_acoustic_003-099-025.wav b/nsynth-train/audio/string_acoustic_003-099-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..d715f56f8dfe93d6b686b731dcfaad6d2938f1a6
--- /dev/null
+++ b/nsynth-train/audio/string_acoustic_003-099-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:25b6d1364af0dd3a12cf5c3a8a6a0356a02ce3c5684dc3d3e4205c8a773eb195
+size 128044
diff --git a/nsynth-train/audio/synth_lead_synthetic_001-042-127.wav b/nsynth-train/audio/synth_lead_synthetic_001-042-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..ea044b2f2fe2231eed8197c503dff9949c7132d7
--- /dev/null
+++ b/nsynth-train/audio/synth_lead_synthetic_001-042-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1147b10c2a7603341ac8e2c21f59887c96f696019adaabcec53446b68244417e
+size 128044
diff --git a/nsynth-train/audio/synth_lead_synthetic_002-021-025.wav b/nsynth-train/audio/synth_lead_synthetic_002-021-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..148e307d0672af4b18b05e4ee0f0463861044630
--- /dev/null
+++ b/nsynth-train/audio/synth_lead_synthetic_002-021-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ab0249aa16b1aa19fd4d14f7ae1c6d8da7412109fbbf455600ccdc9f71c36aa9
+size 128044
diff --git a/nsynth-train/audio/vocal_synthetic_001-090-100.wav b/nsynth-train/audio/vocal_synthetic_001-090-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..a56575f433cbcca40343733733b480be8dda868e
--- /dev/null
+++ b/nsynth-train/audio/vocal_synthetic_001-090-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:74116733886d487685f45fc2b9ca651e73bbd1e2c0e854606274349d2a011af8
+size 128044
diff --git a/nsynth-train/audio/vocal_synthetic_002-063-127.wav b/nsynth-train/audio/vocal_synthetic_002-063-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..5064af44ee199a11f9c7f02dec4206cc7857106a
--- /dev/null
+++ b/nsynth-train/audio/vocal_synthetic_002-063-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:919e4afb8979b2c27e42b30605edcbda19bd3ecba547d0b1a48e1763e1941548
+size 128044
diff --git a/nsynth-train/audio/vocal_synthetic_002-087-127.wav b/nsynth-train/audio/vocal_synthetic_002-087-127.wav
new file mode 100644
index 0000000000000000000000000000000000000000..e85840814fcae096f93f067b29cc0df033cb58c1
--- /dev/null
+++ b/nsynth-train/audio/vocal_synthetic_002-087-127.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c93da9e8ca02f62d361a22d54a91770f49080484a44023499813511ba2fc4e26
+size 128044
diff --git a/nsynth-train/audio/vocal_synthetic_005-021-025.wav b/nsynth-train/audio/vocal_synthetic_005-021-025.wav
new file mode 100644
index 0000000000000000000000000000000000000000..aa602fedc5ddee75cc3879243c0805d1af4fad28
--- /dev/null
+++ b/nsynth-train/audio/vocal_synthetic_005-021-025.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:71b9be57172ef4552b0f27abec2524ff22d6b5feb2b867bdbf890febc2be1fae
+size 128044
diff --git a/nsynth-train/audio/vocal_synthetic_005-045-100.wav b/nsynth-train/audio/vocal_synthetic_005-045-100.wav
new file mode 100644
index 0000000000000000000000000000000000000000..73cd0af09f2d447a1858fce3b7ece7d2cf08f61e
--- /dev/null
+++ b/nsynth-train/audio/vocal_synthetic_005-045-100.wav
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a330dbffb28a5cbc8c81e3378022490388a45f6d302ab2d0fad7b63001e32a45
+size 128044