Saxophone Trills Dataset

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F25%3A10513465" target="_blank" >RIV/00216208:11320/25:10513465 - isvavai.cz</a>

Result on the web

<a href="http://hdl.handle.net/11234/1-5942" target="_blank" >http://hdl.handle.net/11234/1-5942</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Saxophone Trills Dataset

Original language description

The dataset consists of recordings of saxophone trills played at the maximum attainable speed under some quality conditions (most importantly: stable intonation) split into individual sessions. Five different saxophone players (all approximately at the level of conservatory students) recorded trills for all intervals available on the tenor saxophone. The trill speeds are then used as inputs into a difficulty estimation model, with the assumption that intervals with lower attainable trill speeds are harder to play (e.g., larger leaps, or those that require re-using the same finger for a different key). There is a total of 817 recorded trills. Six &quot;anchor&quot; intervals were recorded in each of the 13 sessions, so that the players can be compared, making the total number of distinct recorded trills 745. The dataset can be used for building models of saxophone difficulty, e.g. as a tool for self-taught learners.

Czech name

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Czech description

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Type

X - Unclassified

CEP classification

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OECD FORD branch

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Project

<a href="/en/project/EH23_025%2F0008691" target="_blank" >EH23_025/0008691: Human-centred AI for a Sustainable and Adaptive Society</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2025

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů