diff --git a/tools/uvr5/bs_roformer/bs_roformer.py b/tools/uvr5/bs_roformer/bs_roformer.py
index a159211..88af3ca 100644
--- a/tools/uvr5/bs_roformer/bs_roformer.py
+++ b/tools/uvr5/bs_roformer/bs_roformer.py
@@ -479,27 +479,31 @@ class BSRoformer(Module):
                               'b s f t c -> b (f s) t c')  # merge stereo / mono into the frequency, with frequency leading dimension, for band splitting
 
         x = rearrange(stft_repr, 'b f t c -> b t (f c)')
-
+        # print("460:", x.dtype)#fp32
         x = self.band_split(x)
 
         # axial / hierarchical attention
 
+        # print("487:",x.dtype)#fp16
         for transformer_block in self.layers:
 
             if len(transformer_block) == 3:
                 linear_transformer, time_transformer, freq_transformer = transformer_block
 
                 x, ft_ps = pack([x], 'b * d')
+                # print("494:", x.dtype)#fp16
                 x = linear_transformer(x)
+                # print("496:", x.dtype)#fp16
                 x, = unpack(x, ft_ps, 'b * d')
             else:
                 time_transformer, freq_transformer = transformer_block
 
+            # print("501:", x.dtype)#fp16
             x = rearrange(x, 'b t f d -> b f t d')
             x, ps = pack([x], '* t d')
 
             x = time_transformer(x)
-
+            # print("505:", x.dtype)#fp16
             x, = unpack(x, ps, '* t d')
             x = rearrange(x, 'b f t d -> b t f d')
             x, ps = pack([x], '* f d')
@@ -508,10 +512,11 @@ class BSRoformer(Module):
 
             x, = unpack(x, ps, '* f d')
 
+        # print("515:", x.dtype)######fp16
         x = self.final_norm(x)
 
         num_stems = len(self.mask_estimators)
-
+        # print("519:", x.dtype)#fp32
         mask = torch.stack([fn(x) for fn in self.mask_estimators], dim=1)
         mask = rearrange(mask, 'b n t (f c) -> b n f t c', c=2)