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Table 1 Parameter settings: abbreviations are SD for standard deviation, and dist. for distribution

From: A multimodal tempo and beat-tracking system based on audiovisual information from live guitar performances

Denotation   Value
Concentration of dist. of sampling θ t β θ q 36,500
Concentration of dist. of θ t transition β n θ 3,650
SD of dist. of ωinit σ ω init 15
SD of dist. of sampling ω t σ ω q 11
SD of dist. of ω t transition σ n ω 1
SD of the approximation of F t σ f 0.2
SD of the observation model of R t σ ω 1
SD of the observation model of r t σ r 2
F t threshold of beat or noise thresh. 0.7