Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Feature/guitar chords #796

Draft
wants to merge 7 commits into
base: master
Choose a base branch
from

Conversation

twollgam
Copy link
Contributor

@twollgam twollgam commented Jul 24, 2022

What does this PR do?

This PR will add a new feature of playing guitar chords. This requires a real guitar plugged to the computer.
Chords will be displayed on the screen like text. The guitar playing is analyzed by performous via fft and it will be rated like singing.

  • Analyzer system: Analyzes pcm of an input device
  • Matcher system: Matches the analyzed audio to a given chord and scores results
  • Device assignment: Select an input device
  • Song loading: Read chord pro files and synchronize with ultrastar format
  • Display chords on screen
  • Display scores on screen
  • Tie everything together

Closes Issue(s)

None, may close #126

Motivation

I want to sing and play guitar chord together in one game.

More

  • Added/updated documentation

Additional Notes

Draft pull request cause it is a lot of work.

Use forward declaration of Analyzer to prevent to much recompiling.
@github-actions
Copy link

github-actions bot commented Jul 24, 2022

Download the artifacts for this pull request:

This service is provided by nightly.link. These artifacts will expire in 90 days and will not be available for download after that time.

@twollgam twollgam force-pushed the feature/GuitarChords branch 2 times, most recently from 3a9264d to 2de32a9 Compare July 24, 2022 02:33
The class represents all frequencies of a chord and alternatives.

Add more fft tests.
The ogg files are not loaded correct. So that currently the raw (.f32)
versions are used.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Add FFT for guitartracks, amp modeling
1 participant