These don’t directly answer your question, but here are some related discussions that people might be interested in:
- Perfect Pitch and Memory
- Developing perfect pitch (forum log-in required)
- Method to develop the absolute ear?
- Using Mnemonics for perfect pitch?
- Trying to memorize musical notes - #3 by Josh
- Alexander Scriabin and Artificial Synesthesia
- Developing a Mnemonic System for Music
- Tone-Deafness Test and Microtonal Music