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Engineering Brief

Vibrary: A Consumer-Trainable Music Tagging Utility

Authors: Hawley, Scott; Bagley, Jason; Porter, Brett; Traynham, Daisey

AES Convention 147 · Paper 562 · October 2019

Abstract

We present the engineering underlying a consumer application to help music industry professionals find audio clips and samples of personal interest within their large audio libraries typically consisting of heterogeneously-labeled clips supplied by various vendors. We enable users to train an indexing system using their own custom tags (e.g., instruments, genres, moods), by means of convolutional neural networks operating on spectrograms. Since the intended users are not data scientists and may not possess the required computational resources (i.e., Graphics Processing Units, GPUs), our primary contributions consist of (i) designing an intuitive user experience for a local client application to help users create representative spectrogram datasets, and (ii) "seamless" integration with a cloud-based GPU server for efficient neural network training.

Details

Published in
AES Convention 147
AES Convention
147
Paper number
562
Publication date
October 6, 2019
Session subject
Applications in Audio
Affiliation
Belmont University, Nashville, TN, USA; Art+Logic, Pasadena, CA, USA; Art+Logic, Fanwood, NJ, USA (See document for exact affiliation information.)
Type
Engineering Brief