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653 Press any key to continue... PlayStation Startup Sound [PSX VAB/SEQ to SF2/MID conversion (attempt)] 0 2025-10-28 I made a tool to extract the PlayStation startup sound from a memory dump. It maybe possible to get it from the BIOS ROM directly, but since the sequences and VAB header are compressed, I just did it the cheap way with a memory dump.

Link: https://github.com/MarkusMaal/psxbios2mid/

As you may be able to hear, the conversion is not 100% accurate. The soundfont is just a regular .VAB (used by a LOT of PSX games), which is easy enough to convert, but the sequences themselves are actually using a custom MIDI-like format proprietary to the PSX BIOS ROM, which I've reverse engineered the binary structure of myself (you can also get the ImHex patterns from the repository above). However, actually creating MIDI files from scratch is kind of difficult and this is the best I've managed so far.

The startup sound consists of three parts: boot, transition and ending. There is no specific sequence for the transition part, so I assume the BIOS is hard-coded to play that sound at a specific pitch and velocity.

Chapters:
0:00 Part 1 (no disc/boot)
0:27 Part 2 (reverse glass break)
0:34 Part 3 (license screen)
0:49 Bonus stuff

MIDI player: Spessasynth
0 1 0 1 https://www.youtube.com/watch?v=WiEVB50rMkU 0 PlayStation Startup Sound [PSX VAB/SEQ to SF2/MID conversion (attempt)] PlayStation Startup Sound [PSX VAB/SEQ to SF2/MID conversion (attempt)] I made a tool to extract the PlayStation startup sound from a memory dump. It maybe possible to get it from the BIOS ROM directly, but since the sequences and VAB header are compressed, I just did it the cheap way with a memory dump.

Link: https://github.com/MarkusMaal/psxbios2mid/

As you may be able to hear, the conversion is not 100% accurate. The soundfont is just a regular .VAB (used by a LOT of PSX games), which is easy enough to convert, but the sequences themselves are actually using a custom MIDI-like format proprietary to the PSX BIOS ROM, which I've reverse engineered the binary structure of myself (you can also get the ImHex patterns from the repository above). However, actually creating MIDI files from scratch is kind of difficult and this is the best I've managed so far.

The startup sound consists of three parts: boot, transition and ending. There is no specific sequence for the transition part, so I assume the BIOS is hard-coded to play that sound at a specific pitch and velocity.

Chapters:
0:00 Part 1 (no disc/boot)
0:27 Part 2 (reverse glass break)
0:34 Part 3 (license screen)
0:49 Bonus stuff

MIDI player: Spessasynth
I made a tool to extract the PlayStation startup sound from a memory dump. It maybe possible to get it from the BIOS ROM directly, but since the sequences and VAB header are compressed, I just did it the cheap way with a memory dump.

Link: https://github.com/MarkusMaal/psxbios2mid/

As you may be able to hear, the conversion is not 100% accurate. The soundfont is just a regular .VAB (used by a LOT of PSX games), which is easy enough to convert, but the sequences themselves are actually using a custom MIDI-like format proprietary to the PSX BIOS ROM, which I've reverse engineered the binary structure of myself (you can also get the ImHex patterns from the repository above). However, actually creating MIDI files from scratch is kind of difficult and this is the best I've managed so far.

The startup sound consists of three parts: boot, transition and ending. There is no specific sequence for the transition part, so I assume the BIOS is hard-coded to play that sound at a specific pitch and velocity.

Chapters:
0:00 Part 1 (no disc/boot)
0:27 Part 2 (reverse glass break)
0:34 Part 3 (license screen)
0:49 Bonus stuff

MIDI player: Spessasynth
psxbios2mid.mov Videomängude analüüs Video game analysis N/A Press any key to continue... Press any key to continue... 0 /channel_db_lite/web/thumbs/653.jpg N/A N/A N/A N/A
639 Press any key to continue... Flipnic Optics, but I restored the unused lane sound [PS2 Romhack] 0 2025-08-14 In Flipnic, Optics stages don't play any sound if you pass through lanes, unlike in other stages (such as Biology, Metallurgy and Geometry). However, there in fact is a sound effect for Optics, it's just never played in-game.

77x5ghost accidentally found this sound effect through corruptions (https://www.youtube.com/watch?v=7VFVSVst9-c). It took me a few years to figure it out, but I managed to actually restore this sound effect for all lanes in Optics stages.

The basic idea is that Flipnic has these things called "gimmicks" (stored in the corresponding .SST file for the stage), which describe interactable objects and each gimmick can have a sound effect assigned to it (among other things), this even includes habitrails. By default, in optics, all lanes have a sound effect with ID 0x17 assigned to it (which is just silence), but if you change it to 0x15, you get this sound.

At the end I also showcase this sound being assigned to the first ring plunger (creating an extended version).

If you want to have these sound in your game, I have made xdelta patches, so you can have this sound in your version of the game, since you would have to change every lane manually in memory right before the stage finishes loading otherwise.

xdelta patches: https://mega.nz/file/coxDGLha#CF7-FfKsotT6L2p7I9G591CoqYRLCxIkkXj9_Wtv3g4

xdelta UI (for applying the patches): https://www.romhacking.net/utilities/598/
0 1 0 1 https://www.youtube.com/watch?v=Be8u3YzST0w 0 Flipnic Optics, but I restored the unused lane sound [PS2 Romhack] Flipnic Optics, but I restored the unused lane sound [PS2 Romhack] In Flipnic, Optics stages don't play any sound if you pass through lanes, unlike in other stages (such as Biology, Metallurgy and Geometry). However, there in fact is a sound effect for Optics, it's just never played in-game.

77x5ghost accidentally found this sound effect through corruptions (https://www.youtube.com/watch?v=7VFVSVst9-c). It took me a few years to figure it out, but I managed to actually restore this sound effect for all lanes in Optics stages.

The basic idea is that Flipnic has these things called "gimmicks" (stored in the corresponding .SST file for the stage), which describe interactable objects and each gimmick can have a sound effect assigned to it (among other things), this even includes habitrails. By default, in optics, all lanes have a sound effect with ID 0x17 assigned to it (which is just silence), but if you change it to 0x15, you get this sound.

At the end I also showcase this sound being assigned to the first ring plunger (creating an extended version).

If you want to have these sound in your game, I have made xdelta patches, so you can have this sound in your version of the game, since you would have to change every lane manually in memory right before the stage finishes loading otherwise.

xdelta patches: https://mega.nz/file/coxDGLha#CF7-FfKsotT6L2p7I9G591CoqYRLCxIkkXj9_Wtv3g4

xdelta UI (for applying the patches): https://www.romhacking.net/utilities/598/
In Flipnic, Optics stages don't play any sound if you pass through lanes, unlike in other stages (such as Biology, Metallurgy and Geometry). However, there in fact is a sound effect for Optics, it's just never played in-game.

77x5ghost accidentally found this sound effect through corruptions (https://www.youtube.com/watch?v=7VFVSVst9-c). It took me a few years to figure it out, but I managed to actually restore this sound effect for all lanes in Optics stages.

The basic idea is that Flipnic has these things called "gimmicks" (stored in the corresponding .SST file for the stage), which describe interactable objects and each gimmick can have a sound effect assigned to it (among other things), this even includes habitrails. By default, in optics, all lanes have a sound effect with ID 0x17 assigned to it (which is just silence), but if you change it to 0x15, you get this sound.

At the end I also showcase this sound being assigned to the first ring plunger (creating an extended version).

If you want to have these sound in your game, I have made xdelta patches, so you can have this sound in your version of the game, since you would have to change every lane manually in memory right before the stage finishes loading otherwise.

xdelta patches: https://mega.nz/file/coxDGLha#CF7-FfKsotT6L2p7I9G591CoqYRLCxIkkXj9_Wtv3g4

xdelta UI (for applying the patches): https://www.romhacking.net/utilities/598/
flipnic_lanesfx.mp4 Videomängude analüüs Video game analysis N/A Press any key to continue... Press any key to continue... 0 /channel_db_lite/web/thumbs/639.jpg N/A N/A N/A N/A
453 Press any key to continue... The most broken flash game I've played - Ower Web (Part I) 0 2022-05-24 This series of videos will cover various glitches I've found just from playing this game. Part 2 will definitely be released at some point, but I am unsure if I'll make a part 3.

The objective in this game is to finish levels with a spider, but the unique thing about this game is that you can draw webs using your mouse, which your spider can stand on. The only problem - the physics in this game are really broken and it seems like the developers may have rushed to release this game.
0 1 0 1 https://www.youtube.com/watch?v=ry7sky-ZCmg 0 . . This series of videos will cover various glitches I've found just from playing this game. Part 2 will definitely be released at some point, but I am unsure if I'll make a part 3.

The objective in this game is to finish levels with a spider, but the unique thing about this game is that you can draw webs using your mouse, which your spider can stand on. The only problem - the physics in this game are really broken and it seems like the developers may have rushed to release this game.
. owerweb1.mp4 Videomängude analüüs Video game analysis N/A Press any key to continue... Press any key to continue... 1 /channel_db_lite/web/thumbs/453.jpg N/A /channel_db_lite/web/json/453.json N/A N/A