diff --git a/models/MDX_Net_Models/model_data/model_data.json b/models/MDX_Net_Models/model_data/model_data.json
index 03bd1bd..309fe07 100644
--- a/models/MDX_Net_Models/model_data/model_data.json
+++ b/models/MDX_Net_Models/model_data/model_data.json
@@ -24,8 +24,8 @@
         "compensate": 1.035,
         "mdx_dim_f_set": 2048,
         "mdx_dim_t_set": 8,
-        "mdx_n_fft_scale_set": 7680,
-        "primary_stem": "Instrumental"
+        "mdx_n_fft_scale_set": 6144,
+        "primary_stem": "Vocals"
     },
     "398580b6d5d973af3120df54cee6759d": {
         "compensate": 1.75,
@@ -180,5 +180,54 @@
         "mdx_dim_t_set": 8,
         "mdx_n_fft_scale_set": 7680,
         "primary_stem": "Instrumental"
+    },
+    "b06327a00d5e5fbc7d96e1781bbdb596": {
+        "compensate": 1.035,
+        "mdx_dim_f_set": 3072,
+        "mdx_dim_t_set": 8,
+        "mdx_n_fft_scale_set": 6144,
+        "primary_stem": "Instrumental"
+    },
+    "94ff780b977d3ca07c7a343dab2e25dd": {
+        "compensate": 1.035,
+        "mdx_dim_f_set": 3072,
+        "mdx_dim_t_set": 8,
+        "mdx_n_fft_scale_set": 6144,
+        "primary_stem": "Instrumental"
+    },
+    "73492b58195c3b52d34590d5474452f6": {
+        "compensate": 1.075,
+        "mdx_dim_f_set": 3072,
+        "mdx_dim_t_set": 8,
+        "mdx_n_fft_scale_set": 7680,
+        "primary_stem": "Vocals"
+    },
+    "1d64a6d2c30f709b8c9b4ce1366d96ee": {
+        "compensate": 1.035,
+        "mdx_dim_f_set": 2048,
+        "mdx_dim_t_set": 8,
+        "mdx_n_fft_scale_set": 5120,
+        "primary_stem": "Instrumental"
+    },
+    "203f2a3955221b64df85a41af87cf8f0": {
+        "compensate": 1.035,
+        "mdx_dim_f_set": 3072,
+        "mdx_dim_t_set": 8,
+        "mdx_n_fft_scale_set": 6144,
+        "primary_stem": "Instrumental"
+    },
+    "291c2049608edb52648b96e27eb80e95": {
+        "compensate": 1.035,
+        "mdx_dim_f_set": 3072,
+        "mdx_dim_t_set": 8,
+        "mdx_n_fft_scale_set": 6144,
+        "primary_stem": "Instrumental"
+    },
+    "ead8d05dab12ec571d67549b3aab03fc": {
+        "compensate": 1.035,
+        "mdx_dim_f_set": 3072,
+        "mdx_dim_t_set": 8,
+        "mdx_n_fft_scale_set": 6144,
+        "primary_stem": "Instrumental"
     }
 }
\ No newline at end of file
diff --git a/models/MDX_Net_Models/model_data/model_name_mapper.json b/models/MDX_Net_Models/model_data/model_name_mapper.json
new file mode 100644
index 0000000..0f18f6d
--- /dev/null
+++ b/models/MDX_Net_Models/model_data/model_name_mapper.json
@@ -0,0 +1,13 @@
+{
+    "UVR_MDXNET_1_9703": "UVR-MDX-NET 1",
+    "UVR_MDXNET_2_9682": "UVR-MDX-NET 2",
+    "UVR_MDXNET_3_9662": "UVR-MDX-NET 3",
+    "UVR_MDXNET_KARA": "UVR-MDX-NET Karaoke",
+    "UVR_MDXNET_Main": "UVR-MDX-NET Main",
+    "UVR-MDX-NET-Inst_1": "UVR-MDX-NET Inst 1",
+    "UVR-MDX-NET-Inst_2": "UVR-MDX-NET Inst 2",
+    "UVR-MDX-NET-Inst_3": "UVR-MDX-NET Inst 3",
+    "UVR-MDX-NET-Inst_Main": "UVR-MDX-NET Inst Main",
+    "UVR-MDX-NET-Inst_HQ_1": "UVR-MDX-NET Inst HQ 1",
+    "UVR_MDXNET_KARA_2": "UVR-MDX-NET Karaoke 2"
+}
\ No newline at end of file