Update app.py

app.py

@@ -53,11 +53,11 @@ target_sample_rate = 24000
 n_mel_channels = 100
 hop_length = 256
 target_rms = 0.1
-nfe_step = 32  # 16, 32
+nfe_step = 8  # 16, 32
 cfg_strength = 2.0
 ode_method = "euler"
 sway_sampling_coef = -1.0
-speed = 1.0
+speed = 1.1
 fix_duration = None