Lets see if you can hear this...?

C2, C5, C4, C69, C7alt, Cm7#5 in Scaler 2

Opps I played the incorrect last chord. If this helps I can redo it. Use any program (Scaler 2 or Pianoteq 7) which allows you to play or type any chord to record the midi so you can hear it. Generally chord voicing along with the harmony would make or break the sound of these altered chords.

Attached Files (Click to download or enlarge) (Only available when you are logged in)
Scaler-Chords-With-Markers.mid (315 Bytes, 11 downloads)
Capture.JPG (21.99 KB, 106 downloads)

Dan, BIAB2024, SoundCloud Win11, i7(12thGen), 32GB, 1TB SSD(M.2 NVMe SSD), 2TB Libraries, 1 TB(WD-Black), 2TB SSD(M.2 NVMe SSD)Data, Motu Audio Express, Keystation 61, SL88 Studio, Reaper