Equal temperament tuning relies on learned memory with no physical beating guide

Related

• Equal temperament creates tuning conflicts for mutation stops (similarity 0.88)
• Equal temperament makes combination tones slightly out of tune (similarity 0.88)
• Only the octave stays perfectly in-tune in equal temperament (similarity 0.83)
• No keyboard tuning can make every key sound justly intonated (similarity 0.80)