Merge pull request #104 from sp-nitech/minor_fix

Minor fix

.github/workflows/ci.yml

@@ -21,8 +21,8 @@ jobs:
             torch: 2.0.0
             torchaudio: 2.0.1
           - python: 3.12
-            torch: 2.4.1
-            torchaudio: 2.4.1
+            torch: 2.5.0
+            torchaudio: 2.5.0
 
     steps:
       - name: Clone

README.md

@@ -6,7 +6,7 @@
 [![Stable Manual](https://img.shields.io/badge/docs-stable-blue.svg)](https://sp-nitech.github.io/diffsptk/2.2.0/)
 [![Downloads](https://static.pepy.tech/badge/diffsptk)](https://pepy.tech/project/diffsptk)
 [![Python Version](https://img.shields.io/pypi/pyversions/diffsptk.svg)](https://pypi.python.org/pypi/diffsptk)
-[![PyTorch Version](https://img.shields.io/badge/pytorch-2.0.0%20%7C%202.4.1-orange.svg)](https://pypi.python.org/pypi/diffsptk)
+[![PyTorch Version](https://img.shields.io/badge/pytorch-2.0.0%20%7C%202.5.0-orange.svg)](https://pypi.python.org/pypi/diffsptk)
 [![PyPI Version](https://img.shields.io/pypi/v/diffsptk.svg)](https://pypi.python.org/pypi/diffsptk)
 [![Codecov](https://codecov.io/gh/sp-nitech/diffsptk/branch/master/graph/badge.svg)](https://app.codecov.io/gh/sp-nitech/diffsptk)
 [![License](https://img.shields.io/github/license/sp-nitech/diffsptk.svg)](https://github.com/sp-nitech/diffsptk/blob/master/LICENSE)

diffsptk/modules/mglsadf.py

@@ -88,6 +88,10 @@ class PseudoMGLSADigitalFilter(nn.Module):
         the impulse response converted from input mel-cepstral coefficients using FFT.
         'freq-domain' performs filtering in the frequency domain rather than time one.
 
+    n_fft : int >= 1
+        Number of FFT bins used for conversion. Higher values result in increased
+        conversion accuracy.
+
     taylor_order : int >= 0
         Order of Taylor series expansion (valid only if **mode** is 'multi-stage').
 
@@ -97,9 +101,6 @@ class PseudoMGLSADigitalFilter(nn.Module):
     ir_length : int >= 1
         Length of impulse response (valid only if **mode** is 'single-stage').
 
-    n_fft : int >= 1
-        Number of FFT bins for conversion (valid only if **mode** is 'single-stage').
-
     **kwargs : additional keyword arguments
         See :func:`~diffsptk.ShortTimeFourierTransform` (valid only if **mode** is
         'freq-domain').
@@ -213,6 +214,7 @@ def __init__(
         phase="minimum",
         taylor_order=20,
         cep_order=199,
+        n_fft=512,
     ):
         super().__init__()
 
@@ -239,6 +241,7 @@ def __init__(
             cep_order,
             in_alpha=alpha,
             in_gamma=gamma,
+            n_fft=n_fft,
         )
         self.linear_intpl = LinearInterpolation(frame_period)