musescore/MuseScore
May 2026 – May 2026
1 Month active
Languages Used
C++
Technical Skills
C++ developmentaudio processingaudio programmingmacOS development
Konrad
PROFILE
Konrad
Worked on modernizing the audio subsystem for the musescore/MuseScore repository, focusing on reducing latency and improving throughput for audio playback. Utilized C++ to replace the existing AudioQueue with a direct IO callback, enabling more efficient and responsive audio processing. Integrated support for macOS audio workgroups, enhancing resource management and concurrency on Apple platforms. This architectural refactor improved cross-platform audio reliability and laid the foundation for future enhancements. The work addressed real-time responsiveness and scalability, supporting professional-use scenarios and reducing operational overhead. Emphasis was placed on maintainability and performance, leveraging audio programming and macOS development expertise throughout the process.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
1
Lines of code
4
Activity Months1
Your Network
120 peopleWork History
May 2026
2 Commits • 1 Features
May 1, 2026Monthly work summary for 2026-05 for musescore/MuseScore focusing on key accomplishments. In May, the audio subsystem was modernized to reduce latency and improve throughput. Replaced AudioQueue with a direct IO callback, enabling lower latency and more efficient audio processing. Added support for macOS audio workgroups to enhance audio management and parallelization. These changes lay groundwork for higher-quality audio playback and scalability across platforms, improving overall user experience for musicians and reducing operational overhead in audio processing. Impact and business value: - Lower latency and higher audio processing efficiency translate to real-time responsiveness and more accurate playback for users. - macOS workgroups support enables better resource management on macOS machines, supporting smoother multi-stream playback and future feature expansion. - Architectural improvements position MuseScore to more easily adopt advanced audio features and optimizations, reducing future development risk and time-to-market for audio-related enhancements.
2 Commits • 1 Features
May 1, 2026Monthly work summary for 2026-05 for musescore/MuseScore focusing on key accomplishments. In May, the audio subsystem was modernized to reduce latency and improve throughput. Replaced AudioQueue with a direct IO callback, enabling lower latency and more efficient audio processing. Added support for macOS audio workgroups to enhance audio management and parallelization. These changes lay groundwork for higher-quality audio playback and scalability across platforms, improving overall user experience for musicians and reducing operational overhead in audio processing. Impact and business value: - Lower latency and higher audio processing efficiency translate to real-time responsiveness and more accurate playback for users. - macOS workgroups support enables better resource management on macOS machines, supporting smoother multi-stream playback and future feature expansion. - Architectural improvements position MuseScore to more easily adopt advanced audio features and optimizations, reducing future development risk and time-to-market for audio-related enhancements.
May 2026
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
C++ developmentaudio processingaudio programmingmacOS development
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