From 40588d3d8a0fac73739287fbe5aa912c4f5e6b6d Mon Sep 17 00:00:00 2001
From: Daniel Povey <dpovey@gmail.com>
Date: Sun, 23 Oct 2022 16:18:58 +0800
Subject: [PATCH] Revert 179->180 change, i.e. change max_abs for
 deriv_balancer2 back from 50.0 20.0

---
 egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py b/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py
index 039b88bb2..8734f266e 100644
--- a/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py
+++ b/egs/librispeech/ASR/pruned_transducer_stateless7/conformer.py
@@ -1336,7 +1336,7 @@ class ConvolutionModule(nn.Module):
         self.deriv_balancer2 = ActivationBalancer(
             channels, channel_dim=1,
             min_positive=0.05, max_positive=1.0,
-            max_abs=50.0,
+            max_abs=20.0,
         )
 
         self.activation = DoubleSwish()