diff --git a/utils/sample-plot-corr.cpp b/utils/sample-plot-corr.cpp
index 02316c0..c900dc0 100644
--- a/utils/sample-plot-corr.cpp
+++ b/utils/sample-plot-corr.cpp
@@ -68,6 +68,7 @@ int main(int argc, char *argv[])
     var    = sample.varianceMatrix();
     corr   = sample.correlationMatrix();
 
+    cout << "dynamic range " << Math::svdDynamicRangeDb(corr) << " dB" << endl;
     p << PlotCorrMatrix(corr);
     p.display();
     if (!outVarName.empty())