Recap of Audio CD Player
The visual analogy is perfectly obvious if one has seen a physical CD player
- “Metallic” buttons
- CD “slot”
- LCD font, complete with “shadows”
The icons on the controls are standard
The volume control shows more/less speaker “sound” as slider is moved up and down
The names on the “mode” buttons are suggestive of the capabilities of an audio CD, and can be guessed
The “single-pass” icon changes to a continuous loop icon when clicked, suggesting it’s meaning