Reduce CPU usage of the frequency spectrum visualizer

2020-12-22 19:32:55 +01:00
parent def7ea42f6
commit d402df8eeb
5 changed files with 44 additions and 19 deletions
--- a/doc/config
+++ b/doc/config
@@ -127,7 +127,7 @@
 ## visualizer look at a larger slice of time, which results in less jumpy
 ## visualizer output.
 #
-#visualizer_spectrum_dft_size = 3
+#visualizer_spectrum_dft_size = 2
 #
 #visualizer_spectrum_gain = 10
 #