From 93c1aaba2b844dc160a7ff3cb9d1738f304324da Mon Sep 17 00:00:00 2001
From: Xinghai Sun <sunxinghai1216@gmail.com>
Date: Wed, 5 Jul 2017 14:18:12 +0800
Subject: [PATCH] Update default config in augmentation.config for DS2.

---
 deep_speech_2/augmentation.config | 13 +++----------
 1 file changed, 3 insertions(+), 10 deletions(-)

diff --git a/deep_speech_2/augmentation.config b/deep_speech_2/augmentation.config
index 9ddedd40..263af586 100644
--- a/deep_speech_2/augmentation.config
+++ b/deep_speech_2/augmentation.config
@@ -1,15 +1,15 @@
 [
     {
         "type": "noise",
-        "params": {"min_snr_dB": 50,
+        "params": {"min_snr_dB": 40,
                    "max_snr_dB": 50,
                    "noise_manifest": "datasets/manifest.noise"},
         "prob": 0.0
     },
     {
         "type": "speed",
-        "params": {"min_speed_rate": 0.9,
-                   "max_speed_rate": 1.1},
+        "params": {"min_speed_rate": 0.95,
+                   "max_speed_rate": 1.05},
         "prob": 0.0
     },
     {
@@ -24,11 +24,4 @@
                    "max_gain_dBFS": 10},
         "prob": 0.0
     },
-    {
-        "type": "bayesian_normal",
-        "params": {"target_db": -20,
-                   "prior_db": -20,
-                   "prior_samples": 100},
-        "prob": 0.0
-    }
 ]
-- 
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