Switch default stereo orientation to vertical

Initially I chose to default to horizontal stereo orientation because it
mapped more closely to speaker positions. Unfortunately this turned out
to be confusing for users. Switch to vertical stereo orientation, which
matches the usual channel layout in audio editing programs.

CHANGELOG.md

@@ -6,6 +6,9 @@
 
 ### Major Changes
 
+- Update defaults (#458)
+    - Switch default stereo orientation to vertical (to match user expectations)
+
 ### Changelog
 
 - Improve error messages for 24-bit WAV files (#443)

corrscope/corrscope.py

@@ -136,7 +136,7 @@ def template_config(**kwargs) -> Config:
             # post_trigger=ZeroCrossingTriggerConfig(),
         ),
         channels=[],
-        layout=LayoutConfig(orientation="v", ncols=1),
+        layout=LayoutConfig(orientation="v", stereo_orientation="v", ncols=1),
         render=RendererConfig(
             1280,
             720,