NAME
peta-analyze - a note's partials, level and brightness; beside FluidSynth's
VERSION
version 0.2610180
SYNOPSIS
peta-analyze --program 0 --key 60 # this synthesizer's note
peta-analyze --program 0 --key 60 --fluid # and FluidSynth's, and what differs
peta-analyze --drum 38 --fluid # a drum: its level and brightness
peta-analyze note.wav --key 60 # a recording (WAV)
peta-analyze --program 40 --response 55-88 --fluid # the body's resonances
peta-analyze --help # the optionsDESCRIPTION
Plays one note of this synthesizer alone (no reverb, no chorus), or reads a recording, and measures it with Peta::Synth::Analysis: its level every quarter of a second, its brightness (spectral centroid), and for a note each partial's tuning in cents and its level at the times asked for, how fast it falls, and the stiffness the partials' stretch says.
With --fluid, FluidSynth plays the same note from a General MIDI SoundFont (Peta::Synth::Fluid), and what differs is shown beneath. --response plays notes across a range and shows what the instrument's body does to the harmonics, band by band.
SEE ALSO
Peta::Synth::Analysis, Peta::Synth::Fluid, peta-synth.
AUTHOR
PetaMem s.r.o. <info@petamem.com>
COPYRIGHT
Copyright (c) 2026 PetaMem s.r.o.
LICENSE
This package is free software, dual-licensed under the Artistic License 2.0 and the BSD 2-Clause License. See the LICENSE file of the distribution.