Package: voice 0.5.6

voice: Speaker Recognition, Voice Analysis and Mood Inference via Music Theory

Provides tools for audio data analysis, including feature extraction, pitch detection, and speaker identification. Designed for voice research and signal processing applications.

Authors:Zabala Filipe J. [cre, aut]

voice_0.5.6.tar.gz
voice_0.5.6.zip(r-4.7)voice_0.5.6.zip(r-4.6)voice_0.5.6.zip(r-4.5)
voice_0.5.6.tgz(r-4.6-any)voice_0.5.6.tgz(r-4.5-any)
voice_0.5.6.tar.gz(r-4.7-any)voice_0.5.6.tar.gz(r-4.6-any)
voice_0.5.6.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
voice/json (API)

# Install 'voice' in R:

install.packages('voice', repos = c('https://filipezabala.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/filipezabala/voice/issues

Datasets:

mozilla_id_path - Sample IDs and paths

On CRAN:

6.05 score 25 stars 89 scripts 527 downloads 37 exports 63 dependencies

Last updated from:67b5783f95. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	182
source / vignettes	OK	389
linux-release-x86_64	OK	180
macos-release-arm64	OK	178
macos-oldrel-arm64	OK	173
windows-devel	OK	151
windows-release	OK	109
windows-oldrel	OK	108
wasm-release	OK	131

Exports:assign_notes audio_time check_chords cut_audio diarize duration embed_audio embed_video enrich_rttm expand_model extract_features feat_summary get_bit get_dur get_left get_right get_samp.rate get_tbeg get_tdur interp interp_df interp_mc is_mono mp3 mp4 notes notes_freq piano_plot png read_rttm rm0 smooth_df splitw spn2abc tag transcribe write_list

Dependencies:arrangements askpass base64enc cli cpp11 crayon curl digest dplyr farver fastmap generics ggplot2 glue gmp gtable here htmltools httr httr2 isoband jsonlite labeling lattice lifecycle magrittr MASS Matrix mime openssl pillar pkgconfig png purrr R.methodsS3 R.oo R.utils R6 rappdirs RColorBrewer Rcpp RcppTOML reticulate rlang rprojroot S7 scales seewave signal stringi stringr sys tabr tibble tidyr tidyselect tuneR utf8 vctrs viridisLite withr wrassp zoo

voice vignette

Rendered fromvoicegnette_CRAN.Rmdusingknitr::rmarkdown

Last update: 2026-05-13
Started: 2026-05-13

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Assign musical notes	assign_notes
Returns the total time of audio files in seconds	audio_time
Check chords	check_chords
Cut audio vectors	cut_audio
Who spoke when?	diarize
Duration of sequences	duration
These functions are sourced from the `embedr` package by Michael McCarthy, under MIT License: https://github.com/mccarthy-m-g/embedr/blob/master/LICENSE.md This inclusion is temporary and will be discontinued once `embedr` is available on CRAN. See https://github.com/mccarthy-m-g/embedr for more details.	embed_audio
Embed video in R Markdown documents	embed_video
Enrich RTTM files	enrich_rttm
Expand model	expand_model
Extract audio features	extract_features
Features summary	feat_summary
Get bit rate	get_bit
Time duration	get_dur
Get left channel	get_left
Get right channel	get_right
Get sample rate	get_samp.rate
Time beginning	get_tbeg
Time duration	get_tdur
Interpolate vectors	interp
Inperpolate data frames	interp_df
Interpolate vectors using multicore	interp_mc
Verify if an audio is mono	is_mono
Match string for audio suffix	is.audio
Return strings with a URL scheme	is.hosted
Return strings without a URL scheme	is.local
Match string for URL prefix	is.url
Match string for video suffix	is.video
These functions are sourced from the `embedr` package by Michael McCarthy, under MIT License: https://github.com/mccarthy-m-g/embedr/blob/master/LICENSE.md This inclusion is temporary and will be discontinued once `embedr` is available on CRAN. See https://github.com/mccarthy-m-g/embedr for more details.	media-files mp3 mp4 png
Sample IDs and paths	mozilla_id_path
Assign notes to frequencies	notes
Frequencies on Scientific Pitch Notation (SPN)	notes_freq
Piano plot	piano_plot
Read RTTM files	read_rttm
Compress zeros.	rm0
Smooth numeric variables in a data frame	smooth_df
Split Wave	splitw
Convert SPN to ABC	spn2abc
Tag a data frame with media information	tag
Transcribe audio to text	transcribe
These functions are sourced from the `embedr` package by Michael McCarthy, under MIT License: https://github.com/mccarthy-m-g/embedr/blob/master/LICENSE.md This inclusion is temporary and will be discontinued once `embedr` is available on CRAN. See https://github.com/mccarthy-m-g/embedr for more details.	url.exists
Writes a list to a path	write_list