Parametric Neural Amp Modeling with Active Learning

Fuente: arXiv
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Main Authors: Grötschla, Florian, Lanzendörfer, Luca A., Jiao, Longxiang, Wattenhofer, Roger
Format: Preprint
Published: 2025
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author Grötschla, Florian
Lanzendörfer, Luca A.
Jiao, Longxiang
Wattenhofer, Roger
author_facet Grötschla, Florian
Lanzendörfer, Luca A.
Jiao, Longxiang
Wattenhofer, Roger
contents We introduce PANAMA, an active learning framework for the training of end-to-end parametric guitar amp models using a WaveNet-like architecture. With \model, one can create a virtual amp by recording samples that are determined by an active learning strategy to use a minimum amount of datapoints (i.e., amp knob settings). We show that gradient-based optimization algorithms can be used to determine the optimal datapoints to sample, and that the approach helps under a constrained number of samples.
format Preprint
id arxiv_https___arxiv_org_abs_2507_02109
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Parametric Neural Amp Modeling with Active Learning
Grötschla, Florian
Lanzendörfer, Luca A.
Jiao, Longxiang
Wattenhofer, Roger
Machine Learning
Sound
Audio and Speech Processing
We introduce PANAMA, an active learning framework for the training of end-to-end parametric guitar amp models using a WaveNet-like architecture. With \model, one can create a virtual amp by recording samples that are determined by an active learning strategy to use a minimum amount of datapoints (i.e., amp knob settings). We show that gradient-based optimization algorithms can be used to determine the optimal datapoints to sample, and that the approach helps under a constrained number of samples.
title Parametric Neural Amp Modeling with Active Learning
topic Machine Learning
Sound
Audio and Speech Processing
url https://arxiv.org/abs/2507.02109