diff --git a/rvc/train/losses.py b/rvc/train/losses.py
index 2e0d4dc9..14beaec5 100644
--- a/rvc/train/losses.py
+++ b/rvc/train/losses.py
@@ -9,12 +9,11 @@ def feature_loss(fmap_r, fmap_g):
         fmap_r (list of torch.Tensor): List of reference feature maps.
         fmap_g (list of torch.Tensor): List of generated feature maps.
     """
-    loss = sum(
+    return 2 * sum(
         torch.mean(torch.abs(rl - gl))
         for dr, dg in zip(fmap_r, fmap_g)
         for rl, gl in zip(dr, dg)
     )
-    return loss * 2
 
 
 def discriminator_loss(disc_real_outputs, disc_generated_outputs):
@@ -24,18 +23,10 @@ def discriminator_loss(disc_real_outputs, disc_generated_outputs):
     Args:
         disc_real_outputs (list of torch.Tensor): List of discriminator outputs for real samples.
         disc_generated_outputs (list of torch.Tensor): List of discriminator outputs for generated samples.
-    """
-    loss = 0
-    r_losses = []
-    g_losses = []
-    for dr, dg in zip(disc_real_outputs, disc_generated_outputs):
-        r_loss = torch.mean((1 - dr.float()) ** 2)
-        g_loss = torch.mean(dg.float() ** 2)
-
-        r_losses.append(r_loss.item())
-        g_losses.append(g_loss.item())
-        loss += r_loss + g_loss
-
+    """    
+    r_losses = [(1 - dr).pow(2).mean() for dr in disc_real_outputs]
+    g_losses = [dg.pow(2).mean() for dg in disc_generated_outputs]
+    loss = sum(r_losses) + sum(g_losses)
     return loss, r_losses, g_losses
 
 
@@ -45,15 +36,51 @@ def generator_loss(disc_outputs):
 
     Args:
         disc_outputs (list of torch.Tensor): List of discriminator outputs for generated samples.
+    """    
+    gen_losses = [(1 - dg).pow(2).mean() for dg in disc_outputs]
+    loss = sum(gen_losses)
+    return loss, gen_losses
+
+
+def discriminator_loss_scaled(disc_real, disc_fake, scale=1.0):
     """
-    gen_losses = []
-    loss = 0
-    for dg in disc_outputs:
-        l = torch.mean((1 - dg.float()) ** 2)
-        gen_losses.append(l.item())
-        loss += l
+    Compute the scaled discriminator loss for real and generated outputs.
 
-    return loss, gen_losses
+    Args:
+        disc_real (list of torch.Tensor): List of discriminator outputs for real samples.
+        disc_fake (list of torch.Tensor): List of discriminator outputs for generated samples.
+        scale (float, optional): Scaling factor applied to losses beyond the midpoint. Default is 1.0.
+    """
+    midpoint = len(disc_real) // 2
+    losses = []
+    for i, (d_real, d_fake) in enumerate(zip(disc_real, disc_fake)):
+        real_loss = (1 - d_real).pow(2).mean()
+        fake_loss = d_fake.pow(2).mean()
+        total_loss = real_loss + fake_loss
+        if i >= midpoint:
+            total_loss *= scale
+        losses.append(total_loss)
+    loss = sum(losses)
+    return loss, None, None
+
+
+def generator_loss_scaled(disc_outputs, scale=1.0):    
+    """
+    Compute the scaled generator loss based on discriminator outputs.
+
+    Args:
+        disc_outputs (list of torch.Tensor): List of discriminator outputs for generated samples.
+        scale (float, optional): Scaling factor applied to losses beyond the midpoint. Default is 1.0.
+    """
+    midpoint = len(disc_outputs) // 2
+    losses = []
+    for i, d_fake in enumerate(disc_outputs):
+        loss_value = (1 - d_fake).pow(2).mean()
+        if i >= midpoint:
+            loss_value *= scale
+        losses.append(loss_value)
+    loss = sum(losses)
+    return loss, None, None
 
 
 def kl_loss(z_p, logs_q, m_p, logs_p, z_mask):
@@ -67,10 +94,7 @@ def kl_loss(z_p, logs_q, m_p, logs_p, z_mask):
         logs_p (torch.Tensor): Log variance of p [b, h, t_t].
         z_mask (torch.Tensor): Mask for the latent variables [b, h, t_t].
     """
-    kl = logs_p - logs_q - 0.5
-    kl += 0.5 * ((z_p - m_p) ** 2) * torch.exp(-2.0 * logs_p)
-
-    kl = torch.sum(kl * z_mask)
-    loss = kl / torch.sum(z_mask)
-
+    kl = logs_p - logs_q - 0.5 + 0.5 * ((z_p - m_p) ** 2) * torch.exp(-2 * logs_p)
+    kl = (kl * z_mask).sum()
+    loss = kl / z_mask.sum()
     return loss