Advanced Spectrum Analyzer Creation

I'm seeking a proficient electronics engineer to create a spectrum analyzer hardware with real-time analysis functionality. It should be built with a frequency range selection feature as well as be able to measure signal strength accurately.
I need to analyse audio spectrum and identify source like instruments.

While I am very interested in this being done right, I have no specific timeframe, allowing you ample time to ensure the project has been executed to perfection.

Ideal skills and experience:
* Prior experience working with spectrum analyzers
* Extensive knowledge of electronics and hardware
* Proven ability to work autonomously and solve problems
* Understanding of signal strength measurements

This is your opportunity to participate in a unique project with no time pressure. Let's create excellence together.