No sound in Hear Yourself and Audio Cable

Edition    Windows 11 Pro N
Version    22H2
Installed on    ‎26/‎03/‎2023
OS build    22621.1413
Experience    Windows Feature Experience Pack 1000.22639.1000.0
Processor    Intel(R) Core(TM) i5-10600K CPU @ 4.10GHz   4.10 GHz
Installed RAM    16.0 GB (15.9 GB usable)
System type    64-bit operating system, x64-based processor

"Hear Yourself" produces no sound. Apps using Voice.ai Microphone Array receive no signal. Record mode works fine. New Windows 11 N install.