"a required soundbank is missing"

there is no info on how to load soundbanks on the github. pls help

[dylanpdx]

It's listed in the Readme.

To use Preview mode, you need a legally ripped N64 ROM, and the N64 Soundbank Tool from this repository.
Select your ROM in the N64 Soundbank tool, load it, and then press the "Write All DLS Soundfont Banks" button.
Browse to the folder where SM64Mus is, and select or create the "Soundbanks" folder. Export your soundbanks there.

will try. thanks

oh and theres an error when i start the soundbank tool.

C:\Users\name\Downloads\N64-Tools-Master\N64 Soundbank Tool\Release\N64SoundbankTool.exe
The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail.

same thing with sound tool.

[dylanpdx]

You might be missing C++ Redistributables, downloadable here: https://www.microsoft.com/en-in/download/details.aspx?id=40784

still not working

[dylanpdx]

Then it's most likely an issue with N64-Tools

can you fix it?