Eduard Mueller
Co Founder And CTO at Renoise
Berlin, Germany
Summary
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SeniorEduard Mueller is a Berlin-based software engineer and co-founder with nine years of formal experience and deep roots in multimedia desktop application development. As Co-Founder and CTO at KDMS-GmbH and a long-time contributor to projects like Renoise and Sononym, he blends product-minded leadership with hands-on systems and DSP engineering. His open-source work on the aubio library shows a focus on performance optimization for audio analysis—adding Intel IPP FFT support and tightening inner-loop optimizations that materially speed up pitch detection. Comfortable spanning backend algorithmic tuning to product-facing desktop features, he thrives at the intersection of audio research and shipping robust applications. Colleagues know him for squeezing measurable efficiency gains out of signal-processing code while steering small teams through product execution.
9 years of coding experience
12 years of employment as a software developer
Github Skills (9)
c1710
fourier-transform10
fft10
c1110
audio-analysis10
optimization9
c-programming9
analyse9
python4
Programming languages (8)
Github contributions (5)
aubio/aubio
Dec 2016 - Jul 2017
a library for audio and music analysis
Role in this project:
Back-end Developer
Back-end DeveloperContributions:8 commits, 4 PRs, 5 comments in 7 months
Contributions summary:Eduard's commits focused on optimizing the performance of audio analysis algorithms within the aubio library. This involved addressing compiler optimization by providing addresses for arrays in inner loops, specifically within the `aubio_pitchyin_do` function. The user also integrated Intel IPP (Integrated Performance Primitives) support for FFT operations, improving the library's efficiency and potentially enabling faster audio processing. Further contributions include tweaks to the pitch confidence calculation within yin algorithms.
extractionpythonmidibeatnmf
emuell/aubio
Dec 2016 - Jul 2017
Contributions:35 commits, 16 pushes, 10 branches in 7 months
tempotrackinglabelingaudioonset
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