From: drowe67 <drowe67@01035d8c-6547-0410-b346-abe4f91aad63>
Date: Fri, 23 Nov 2012 22:38:22 +0000 (+0000)
Subject: experimenting with larger FFT size for fdmdv spectrum
X-Git-Url: http://git.whiteaudio.com/gitweb/?a=commitdiff_plain;h=b8cb8a5f88338c2f00a3cf3414cb0031f7c872e1;p=freetel-svn-tracking.git

experimenting with larger FFT size for fdmdv spectrum

git-svn-id: https://svn.code.sf.net/p/freetel/code@1053 01035d8c-6547-0410-b346-abe4f91aad63
---

diff --git a/codec2-dev/src/fdmdv.h b/codec2-dev/src/fdmdv.h
index a9c768f8..868089ae 100644
--- a/codec2-dev/src/fdmdv.h
+++ b/codec2-dev/src/fdmdv.h
@@ -69,7 +69,7 @@ extern "C" {
 
 /* FFT points */
 
-#define FDMDV_NSPEC            512
+#define FDMDV_NSPEC            2048
 
 /* FDMDV states and stats structures */
 
diff --git a/codec2-dev/src/fdmdv_internal.h b/codec2-dev/src/fdmdv_internal.h
index 9d4e0c30..7f3c779c 100644
--- a/codec2-dev/src/fdmdv_internal.h
+++ b/codec2-dev/src/fdmdv_internal.h
@@ -72,7 +72,7 @@
 /* averaging filter coeffs */
 
 #define TRACK_COEFF              0.5
-#define SNR_COEFF                0.9        /* SNR est averaging filter coeff */
+#define SNR_COEFF                0.9       /* SNR est averaging filter coeff */
 
 /*---------------------------------------------------------------------------*\