Revise README for clarity and hardware compatibility

Updated project description to clarify functionality and improved hardware compatibility notes.

README.md

@@ -2,7 +2,7 @@
 
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-An experimental Linux-Voice-Assistant software for [Home Assistant](https://www.home-assistant.io/) remote voice control and interaction.
+An experimental voice satellite software for [Home Assistant](https://www.home-assistant.io/) remote voice control and interaction.
 
 This project enables you to build a Linux-based voice assistant designed to use [Assist](https://www.home-assistant.io/voice_control/) for Home Assistant. It allows you to create your own smart speaker that runs on any x64 or ARM64 hardware capable of handling local audio processing (using PulseAudio).
 
@@ -32,7 +32,7 @@ Because it runs on a full Linux system and offers access significantly more loca
 - Storage: The OS and software is around 4GB
 - OS: linux/amd64 or linux/aarch64
 
-A more extensive list for possible compatible hardware can be found in the [PiCompose documentation](https://github.com/florian-asche/PiCompose) but basically any microphone that works with [PipeWire (multimedia framework for Linux)](https://pipewire.org/) can in theory be used for voice input with the prebuild image from there, you should however preferably use a far-field microphone-array solution if want better result. However if you're using your own USB microphone, **the microphone device must support 16kHz mono audio** for optimal voice recognition performance.
+A more extensive list for possible compatible hardware can be found in the [PiCompose documentation](https://github.com/florian-asche/PiCompose) but basically any microphone that works with [PipeWire (multimedia framework for Linux)](https://pipewire.org/) can in theory be used for voice input with the prebuild image from there, you should however preferably use a far-field microphone-array solution if want better result.
 
 Two solutions recommended for setups today is: