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-rw-r--r--host/lib/usrp/cores/rx_dsp_core_3000.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/host/lib/usrp/cores/rx_dsp_core_3000.cpp b/host/lib/usrp/cores/rx_dsp_core_3000.cpp
index 86846667f..69829bf14 100644
--- a/host/lib/usrp/cores/rx_dsp_core_3000.cpp
+++ b/host/lib/usrp/cores/rx_dsp_core_3000.cpp
@@ -161,7 +161,7 @@ public:
// Calculate CIC decimation (i.e., without halfband decimators)
// Calculate closest multiplier constant to reverse gain absent scale multipliers
- const double rate_pow = std::pow(double(decim & 0xff), 4);
+ const double rate_pow = std::pow(double(decim & 0x1ff), 4);
_scaling_adjustment = std::pow(2, ceil_log2(rate_pow))/(1.65*rate_pow);
this->update_scalar();