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Enterprises and companies seeking a solution to manage all their procurement operations and processes
eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
Weakening effect on the MP3 audio encoder
and the assimilation of the spectral characteristics of the source.
Produced by applying empirical filter
(derived from an analysis of a pair of flac-mp3)
to the sound in the space R2.
1) Transfer the sound of the space R to R2 (mp3rsrr2);
2) Finding the empirical filter by OLS pair flac-mp3 (mp3rsols);
3) Apply a filter to the sound (mp3rsvalue);
4) Transfer the sound of the space R2 in space R (mp3rsr2r);
Vibrato Toolbox: Parametric Analysis of Musical Vibrato
Vibrato Toolbox: Parametric Analysis of Musical Vibrato from High-Precision Magnitude/Frequency Tracking
Mingfeng Zhang
ECE, Univ. of Rochester
Part I
Analysis of individual music tones
This MATLAB toolbox provides signal analysis tools for time-frequency analysis and for parametric analysis of musical vibrato
Part II
Analysis of multiple music tones or multiple harmonic partials
This toolbox allows you to explore a group of audio files, and obtains its related parameters...
This is a fast C implementation of Arturo Camacho's SWIPE' pitch extraction algorithm. See the project homepage for more about the advantages of the SWIPE' algorithm. swipe-1.0.tar.gz contains the current source, which should compile quite neatly.