1950s radio effect

[Trebor]

There is now an Audacity plugin for all your retro radio needs: HelmetRadio1.5 …

How to sound like 1940s films?

HelmetRadio plugin can produce retro lo-fi effects … [generic retro voice over settings.png] If you need something more accurate, try Audiothing’s speaker’s plugin, (carbon mic). [The free demo version inserts silence every 45 seconds].