Video_game_coin_beep_sound_effect -

The sound was created by playing an octave or fourth interval upward at a fast tempo.

The coin sound effect is inherently satisfying, tapping into human psychology: video_game_coin_beep_sound_effect

The "Ding": The History and Psychology of the Video Game Coin Sound Effect The sound was created by playing an octave

Sounds became richer and more varied, allowing for more realistic metallic tones. video_game_coin_beep_sound_effect

The famous coin sound in Super Mario Bros. (1985) was created under strict technical constraints. Composer Koji Kondo used one of the NES's limited sound channels (pulsewave) to create the signature sound.

While the Mario "ding" is the most famous, the "coin beep" has evolved alongside technology:

Simple, monotonic beeps were standard due to low bit-depth.