Matt, I have Mediculous which does a good job with chord identification and keyboard display including notation all on the fly as a standalone and as a VST. It also allows you to use a 3rd party Piano VST for sound. But it aint't cheap and it can be a bit difficult at times. It also does a bit more that just the basics which I don't need at all. This makes it a bit complicated at times.

As you said "...all have their weaknesses". Please let us know how Chordwatch works out for you - your first impressions. While I hate to have redundant tools maybe Chordwatch would fit my workflow as a learning and teaching tool a bit better.

thanks
Dan

BIAB – 2025, Reaper (current), i7-12700F Processor, 32GB DDR4-3200MHz RAM, 1TB WD Black NVMe SSD, 2TB WDC Blue SSD, 1TB WD Blue, 2 TB SK NVMe, 6 TB External, Motu Audio Express 6x6