From 1179759cd962e1099b309cc9d6f0b927ebfd6807 Mon Sep 17 00:00:00 2001
From: zxcd <228587199@qq.com>
Date: Mon, 17 Mar 2025 09:50:27 +0000
Subject: [PATCH] fix div

---
 paddlespeech/audiotools/core/_julius.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/paddlespeech/audiotools/core/_julius.py b/paddlespeech/audiotools/core/_julius.py
index 113475cdd..97e30bb05 100644
--- a/paddlespeech/audiotools/core/_julius.py
+++ b/paddlespeech/audiotools/core/_julius.py
@@ -131,7 +131,8 @@ class ResampleFrac(paddle.nn.Layer):
         idx = paddle.arange(
             -self._width, self._width + self.old_sr, dtype="float32")
         for i in range(self.new_sr):
-            t = (-i / self.new_sr + idx / self.old_sr) * sr
+            t = (-i / self.new_sr + paddle.divide(
+                idx, paddle.to_tensor(self.old_sr))) * sr
             t = paddle.clip(t, -self.zeros, self.zeros)
             t *= math.pi
             window = paddle.cos(t / self.zeros / 2)**2