From f634da73b442c8eea13724d5fdad112ac216d0a7 Mon Sep 17 00:00:00 2001
From: 30hours <nathan@30hours.dev>
Date: Thu, 19 Sep 2024 12:59:26 +0000
Subject: [PATCH] Use IF bandwidth lower than true bw for anti aliasing

---
 src/capture/rspduo/RspDuo.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/capture/rspduo/RspDuo.cpp b/src/capture/rspduo/RspDuo.cpp
index 4e9bf3c..0e781cc 100644
--- a/src/capture/rspduo/RspDuo.cpp
+++ b/src/capture/rspduo/RspDuo.cpp
@@ -60,8 +60,8 @@ RspDuo::RspDuo(std::string _type, uint32_t _fc,
   std::unordered_map<int, sdrplay_api_Bw_MHzT> ifBandwidthMap = {
     {2000000, sdrplay_api_BW_1_536},
     {1000000, sdrplay_api_BW_0_600},
-    {500000, sdrplay_api_BW_0_600},
-    {250000, sdrplay_api_BW_0_300},
+    {500000, sdrplay_api_BW_0_300},
+    {250000, sdrplay_api_BW_0_200},
     {125000, sdrplay_api_BW_0_200},
     {62500, sdrplay_api_BW_0_200}
   };