lilyvanoekel/percupuff

Implement velocity sensitivity

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#57 opened on Sep 7, 2025

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 (2 comments) (0 reactions) (1 assignee)TypeScript (10 forks)auto 404
area:dspcmajor:lowcomplexity:3hacktoberfestpriority:highstatus:readytype:feature

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Description

Feature Description

Each instrument has a velocity param which should influence how sensitive the instrument should be to "velocity" (how hard a note is played). 0 velocity sensitivity means velocity is ignored, 100% velocity sensitivity means softly played notes are softer and might have a different timbre from harder played notes.

Params exist, but the implementation on the Cmajor side does not, or is lacking. This needs to be handled per instrument, or group of instruments for those that are currently grouped.

Motivation / Use Case

Alternatives Considered

No response

Additional Context

No response

Contributor guide

Research direction
Investigate the existing velocity parameter handling in Cmajor instruments and implement sensitivity scaling for each instrument or instrument group.
Tech stack
typescript
Domain
audio video rtc
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Git
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
45