feat: misc strings, preview.png and pkging note

- Packaging for Debian is now handled in lyrebird-voice-changer/lyrebird-deb

README.md

@@ -111,6 +111,10 @@ override_pitch_slider = true
 volume_boost = "2"
 ```
 
+## Packaging
+
+  * Packaging for Debian is handled in a (separate repo)[https://github.com/lyrebird-voice-changer/lyrebird-deb].
+
 ## Developers
 
 Lyrebird was created by [megabytesofrem](https://github.com/megabytesofrem) in 2020, and is now maintained by [Harry Stanton](https://github.com/harrego).

app/core/presets.py

@@ -43,7 +43,7 @@ def dictionary(self):
     Preset("Girl", 2.8, None, None),
     Preset("Darth Vader", -6.0, None, None),
     Preset("Chipmunk", 10.0, None, None),
-    Preset("Russian Mic", None, 8, 0),
+    Preset("Bad Mic", None, 8, 0),
     Preset("Radio", None, 6, 0),
     Preset("Megaphone", None, 2, 0),
     Preset("Off", 0.0, None, None)
@@ -73,9 +73,9 @@ def dictionary(self):
 # e.g.
 # [[presets]]
 # name = "Bad Mic"
-# pitch_value = -1.5
-# downsample_amount = 8
-# volume_boost = 8
+# pitch_value = "-1.5"
+# downsample_amount = "8"
+# volume_boost = "8"
 '''
 
 def load_presets():

app/ui/mainwindow.py

@@ -18,7 +18,6 @@
 class MainWindow(Gtk.Window):
     '''
     Main window for Lyrebird
-    Lyrebird is a simple and powerful voice changer for Linux, written in GTK 3.
     '''
 
     def __init__(self):
@@ -155,7 +154,7 @@ def about_clicked(self, button):
         about.set_program_name('Lyrebird Voice Changer')
         about.set_version("v1.2.0")
         about.set_copyright('Copyright (c) 2020-2023 megabytesofrem, Harry Stanton')
-        about.set_comments('Simple and powerful voice changer for Linux, written in GTK 3')
+        about.set_comments('Simple and powerful voice changer for Linux, written in Python & GTK.')
         about.set_logo(GdkPixbuf.Pixbuf.new_from_file('icon.png'))
 
         about.run()