Update app.py

app.py

@@ -78,8 +78,8 @@ target_sample_rate = 24000
 n_mel_channels = 100
 hop_length = 256
 target_rms = 0.1
-nfe_step = 32  # 16, 32
-cfg_strength = 2.0
+nfe_step = 16  # 16, 32
+cfg_strength = 1.66
 ode_method = "euler"
 sway_sampling_coef = -1.0
 speed = 1