updates

1 files changed, 5 insertions, 4 deletions

diff --git a/theremin.m b/theremin.m
index 3a1ebfe..b2a1e6c 100644
--- a/theremin.m
+++ b/theremin.m
@@ -101,9 +101,9 @@ while gesture_count < const_frames_per_second
     
     buffer_under_flow = deviceWriter(signal(:)); 
     
-    if buffer_under_flow ~= 0
-        disp("Buffer ran empty!");
-    end
+    %if buffer_under_flow ~= 0
+    %    disp("Buffer ran empty!");
+    %end
     
     complete_signal = [complete_signal signal];
 end
@@ -162,10 +162,11 @@ disp('If you want to save your audio, run `audiowrite(<.wav filename>, complete_
 
 function [sound,offset] = get_theremin_sound_bit(x, y, offset, generator)
     % the values used here are mostly empirical
+    
     volume = y / 1300;
     % How it works:
     %  https://web.physics.ucsb.edu/~lecturedemonstrations/Composer/Pages/60.17.html
-    frequency = max(0.003, (x - 50) / 220) * 1000; % have at least 3Hz
+    frequency = max(3, (x + 155) * pi); % have at least 3Hz
 
     % here we generate the array to put into sin(), but offset it with the
     %  the previous frames offset..