Question

A person who can tune a guitar or piano by ear alone, without using an electronic tuning device, has a highly developed sense of:

A) Absolute pitch
B) Relative pitch
C) Perfect pitch
D) Timbre perception

Answer 1

A person with the ability to tune instruments by ear alone has a highly developed sense of perfect or absolute pitch, which allows them to identify and replicate musical notes without external assistance.

Step-by-step explanation:

The person who can tune a guitar or piano by ear alone, without using an electronic tuning device, has a highly developed sense of perfect pitch or absolute pitch. This is because perfect pitch is the ability to identify musical notes such as A-sharp, C, or E-flat just by listening to them.

Having perfect pitch allows an individual to accurately determine the pitch of notes, a skill which is useful for tuning instruments like guitars and pianos to the correct frequencies.