CPJKU/partitura
Dec 2024 – Mar 2025
4 Months active
Languages Used
PythonXML
Technical Skills
NumpyCode FormattingMusicXML ParsingPython DevelopmentSoftware TestingTesting
huispaty
PROFILE
Huispaty
Worked on the CPJKU/partitura repository over four months, focusing on stability, import accuracy, and performance data fidelity in music processing workflows. Addressed cross-version compatibility by refining numpy array flattening, ensuring reliable data handling across environments. Enhanced MusicXML import by synchronizing chord note durations and improving invisible object filtering, which increased parsing consistency and reduced downstream errors. Delivered tempo-aware MIDI import, implementing precise timestamping and utilities for handling tempo changes, while refactoring code for maintainability. Fixed timing anomalies in performance data, particularly with sustain pedal events, to improve playback reliability. Utilized Python, Numpy, and MusicXML parsing throughout the development process.
Overall Statistics
Feature vs Bugs
20%Features
Repository Contributions
9Total
Bugs
4
Commits
9
Features
1
Lines of code
639
Activity Months4
Work History
March 2025
2 Commits
Mar 1, 2025March 2025 (CPJKU/partitura) focused on stabilizing timing accuracy and pedal handling to improve playback reliability. No new features were shipped this month; major work centered on fixing performance timing under tempo changes and sustain pedal conditions to ensure correct note-off events and reduce timing anomalies. Changes implemented in CPJKU/partitura, followed by a recommit to pedal notes aligned with the updated develop branch after release.
2 Commits
Mar 1, 2025March 2025 (CPJKU/partitura) focused on stabilizing timing accuracy and pedal handling to improve playback reliability. No new features were shipped this month; major work centered on fixing performance timing under tempo changes and sustain pedal conditions to ensure correct note-off events and reduce timing anomalies. Changes implemented in CPJKU/partitura, followed by a recommit to pedal notes aligned with the updated develop branch after release.
March 2025
February 2025
3 Commits • 1 Features
Feb 1, 2025Concise monthly summary for the CPJKU/partitura project focused on delivering tempo-aware MIDI import improvements, bug fixes, and code quality enhancements in February 2025. The work delivered enhances fidelity of imported performances, improves timestamp accuracy across tempo changes, and strengthens maintainability and test coverage, driving better analytics and user value.
February 2025
3 Commits • 1 Features
Feb 1, 2025Concise monthly summary for the CPJKU/partitura project focused on delivering tempo-aware MIDI import improvements, bug fixes, and code quality enhancements in February 2025. The work delivered enhances fidelity of imported performances, improves timestamp accuracy across tempo changes, and strengthens maintainability and test coverage, driving better analytics and user value.
January 2025
3 Commits
Jan 1, 2025Month: 2025-01 — CPJKU/partitura Key features delivered: - MusicXML Import Improvements: ensured chord notes share the same duration during import; implemented and tested ignore-invisible-objects filtering. Major bugs fixed: - MusicXML Import: equal duration for all chord notes (fix established to stabilize import pipeline). - Test Suite Indentation Fix (MusicXML tests): corrected indentation to conform to Python rules. Overall impact and accomplishments: - Increased import accuracy and reliability, reducing downstream defects and rework. - Improved test coverage and CI stability, enabling faster iteration on MusicXML-related features. - Greater consistency across parsing results, leading to more predictable downstream behavior for editors and score rendering. Technologies/skills demonstrated: - Python, MusicXML parsing, test-driven development, Git (commit traceability), and CI/test automation.
3 Commits
Jan 1, 2025Month: 2025-01 — CPJKU/partitura Key features delivered: - MusicXML Import Improvements: ensured chord notes share the same duration during import; implemented and tested ignore-invisible-objects filtering. Major bugs fixed: - MusicXML Import: equal duration for all chord notes (fix established to stabilize import pipeline). - Test Suite Indentation Fix (MusicXML tests): corrected indentation to conform to Python rules. Overall impact and accomplishments: - Increased import accuracy and reliability, reducing downstream defects and rework. - Improved test coverage and CI stability, enabling faster iteration on MusicXML-related features. - Greater consistency across parsing results, leading to more predictable downstream behavior for editors and score rendering. Technologies/skills demonstrated: - Python, MusicXML parsing, test-driven development, Git (commit traceability), and CI/test automation.
January 2025
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for CPJKU/partitura focused on stability and cross-version correctness. Delivered a numpy compatibility fix to ensure correct array flattening when using numpy versions > 1.21, addressing issues with duplicates indices and preserving expected behavior across environments. The change improves reliability for downstream users and reduces runtime surprises in data processing workflows.
December 2024
1 Commits
Dec 1, 2024December 2024 monthly summary for CPJKU/partitura focused on stability and cross-version correctness. Delivered a numpy compatibility fix to ensure correct array flattening when using numpy versions > 1.21, addressing issues with duplicates indices and preserving expected behavior across environments. The change improves reliability for downstream users and reduces runtime surprises in data processing workflows.
Activity
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Quality Metrics
Correctness96.6%
Maintainability93.4%
Architecture88.8%
Performance86.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
PythonXML
Technical Skills
Code FormattingMIDIMIDI ParsingMIDI processingMusic Information RetrievalMusic TheoryMusicXML ParsingNumpyPerformance Data HandlingPerformance Data ProcessingPerformance data analysisPythonPython DevelopmentSoftware RefactoringSoftware Testing
Repositories Contributed To
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