01At a glance
- Query
- onimusha way of the sword wasapi audio buffer underrun fix
- Product
- Meridian for Windows
- Firmware
- Your own official PS5UPDATE.PUP
- Games included
- None — own your library
02What "onimusha way of the sword wasapi audio buffer underrun fix" means here
"onimusha way of the sword wasapi audio buffer underrun fix" gets its own page here instead of a forum thread. Meridian runs PS5 games you own on Windows once File → Install Firmware has loaded Sony's official PS5UPDATE.PUP.
Meridian ships no games and no firmware. The ordered setup path, from installer to first boot, is in Protocol.
The launcher lists 400+ titles, each rated Stable, Beta, or Test. Get the Windows build from /download.
03First boot
- Download the Windows installer.
- File → Install Firmware with your own PS5UPDATE.PUP from Sony.
- Boot system software, then add the games you own.
04Questions
Q.01Is "onimusha way of the sword wasapi audio buffer underrun fix" a game download?
No. This page is about Meridian, a Windows PlayStation 5 emulator. Games are copies you already own.
Q.02Where is the installer?
The Windows installer is on /download on this host.