DEBUG: check for mono soundfile

jpeelle · Feb 6, 2019 · ac5a0a4 · ac5a0a4
1 parent 333dc56
commit ac5a0a4
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/jp_vocode.m b/jp_vocode.m
@@ -90,7 +90,9 @@
 %  From https://github.com/jpeelle/jp_matlab
 
 % error checking
-if num_channels < 1; error('Must have at least 1 channel.'); end
+
+assert(min(size(soundfile))==1, 'Sound file must be mono.');
+assert(num_channels > 0, 'Must have at least 1 channel.');
 
 [pathstr, filename, fileext] = fileparts(soundfile);