no code implementations • 21 Sep 2023 • Ben Maman, Johannes Zeitler, Meinard Müller, Amit H. Bermano
Building on state-of-the-art diffusion-based music generative models, we introduce performance conditioning - a simple tool indicating the generative model to synthesize music with style and timbre of specific instruments taken from specific performances.
1 code implementation • 20 Aug 2023 • Ching-Yu Chiu, Meinard Müller, Matthew E. P. Davies, Alvin Wen-Yu Su, Yi-Hsuan Yang
To model the periodicity of beats, state-of-the-art beat tracking systems use "post-processing trackers" (PPTs) that rely on several empirically determined global assumptions for tempo transition, which work well for music with a steady tempo.
1 code implementation • 10 Aug 2023 • Johannes Zeitler, Simon Deniffel, Michael Krause, Meinard Müller
Typically, SDTW is used to iteratively compute and refine soft alignments that compensate for temporal deviations between the training data and its weakly annotated targets.
no code implementations • 11 Apr 2023 • Michael Krause, Christof Weiß, Meinard Müller
Many tasks in music information retrieval (MIR) involve weakly aligned data, where exact temporal correspondences are unknown.
1 code implementation • 13 Oct 2022 • Ching-Yu Chiu, Meinard Müller, Matthew E. P. Davies, Alvin Wen-Yu Su, Yi-Hsuan Yang
For expressive music, the tempo may change over time, posing challenges to tracking the beats by an automatic model.
1 code implementation • 7 Nov 2021 • Yi-Jen Shih, Shih-Lun Wu, Frank Zalkow, Meinard Müller, Yi-Hsuan Yang
To condition the generation process of such a model with a user-specified sequence, a popular approach is to take that conditioning sequence as a priming sequence and ask a Transformer decoder to generate a continuation.
Music Generation Representation Learning Sound Multimedia Audio and Speech Processing
1 code implementation • 26 Oct 2021 • Jakob Abeßer, Meinard Müller
The deployment of machine listening algorithms in real-life applications is often impeded by a domain shift caused for instance by different microphone characteristics.
no code implementations • 30 Apr 2020 • Alessandro Ilic Mezza, Emanuël. A. P. Habets, Meinard Müller, Augusto Sarti
The performance of machine learning algorithms is known to be negatively affected by possible mismatches between training (source) and test (target) data distributions.
1 code implementation • 26 Mar 2019 • Hendrik Schreiber, Meinard Müller
In this article we explore how the different semantics of spectrograms' time and frequency axes can be exploited for musical tempo and key estimation using Convolutional Neural Networks (CNN).
no code implementations • 12 Feb 2019 • Meinard Müller, Andreas Arzt, Stefan Balke, Matthias Dorfer, Gerhard Widmer
There has been a rapid growth of digitally available music data, including audio recordings, digitized images of sheet music, album covers and liner notes, and video clips.