From ab8f641bb1cfaa03e871074b1f010a490e0bac4a Mon Sep 17 00:00:00 2001
From: Joe Taylor <k1jt@arrl.org>
Date: Wed, 1 Jun 2016 12:23:25 +0000
Subject: [PATCH] Set minimum SNR in JT4 mode to -26 dB.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@6715 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
---
 lib/jt4_decode.f90 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/jt4_decode.f90 b/lib/jt4_decode.f90
index 31da9ba64..8b55ea6b5 100644
--- a/lib/jt4_decode.f90
+++ b/lib/jt4_decode.f90
@@ -162,6 +162,7 @@ contains
     call timer('sync4   ',1)
 
     snrx=db(sync) - 26.
+    if(snrx.lt.-26.0) snrx=-26.0
     nsnr=nint(snrx)
     if(sync.lt.syncmin) then
        if (associated (this%decode_callback)) then