This sound test was programmed by the Nintendo team who created the game, composed the music, etc. in 1995. It also helps provide having trouble hearing the audio on a CRT TV while playing Super Mario 64. But unfortunately, due to a technical issue, Nintendo decided to take it down, but leftover the beta numbers assets. And the alphabet. Good thing someone archived the whole test. And here is what it looks like right now. CONTROLS: Spacebar = Start "A" key = Play sound effect Right arrow = Next sound effect Left arrow = Previous sound effect UPDATE LOG: 10.03.20 - More beta music 10.04.20 - More beta sounds 10.07.20 - Fixed text - Even more beta music 11.24.2020 - Updated beta music and updated Beta Mario voice-lines 11.25.2020 - Updated Early Koopa Race music 12.05.2020 - Updated Beta Coin sound and Beta Mario footstep sound 12.24.2020 - Updated beta music once again, updated official voice clips of Beta Mario, and more keys 05.15.2021 - Added more details, updated title, and a few updates 05.18.2021 - Updated position of another number one in number eleven 05.27.2021 - Updated Super Mario 64 beta logo 06.05.2021 - Updated logo again 06.11.2021 - Updated numbers two and seven 06.18.2021 - Updated numbers 06.20.2021 - Updated logo again and again 06.27.2021 - Updated position of the text on the bottom of the "Select Sound" 06.29.2021 - Replaced the recreation one with a July 25th, 2020 Gigaleak Super Mario 64 logo 07.13.2021 - Updated number seven 07.16.2021 - Updated HQ Mario 64 beta logo 07.18.2021 - Updated copyright 07.28.2021 - Updated number two 09.10.2021 - Added the controls of moving into the next and the previous sounds 09.11.2021 - Updated logo with no trademark 09.25.2021 - Updated "Yeahaaaa" sound effect 10.14.2021 - 10.17.2021 - Updated letters 10.17.2021 - Updated number of positions and updated display 10.17.2021 - 10.18.2021 - Replaced simple-looking text with the Super Mario 64 beta font 01.08.2022 - Updated Mario screaming 06.10.2022 - 06.12.2022 - Updated Gigaleak logo, alphabet asset with accurate placement, updated pickup object SFX, and number asset 06.13.2022 - Added thumbnail of a printed scan 06.17.2022 - Updated no. #6 and no. shading 06.18.2022 - Little tweak on no. 06.22.2022 - Updated each of the numbers except no.
Sources: Super Mario 64 (1995) Inspired by Super Mario 64 debug menu THIS IS AN INTERACTIVE MOCK-UP! None of this stuff in this project is confirmed. It doesn't use as a reference under the case. You never knew what that is, did 'ya, Beta Kid? Please note, this is my concept of how the sound test was developed. Super Mario 64 Beta UIs and Assets initially recreated: Maryonett/Greenio Model for the title, related to TCRF: mario_title (Last edited on March 26, 1996)
