getNotes

Get notes (in
<a href="https://en.wikipedia.org/wiki/Scientific_pitch_notation">scientific pitch notation</a>)
from frequencies. The note with the closest frequency is returned.

A rudimentary sequencer to define, manipulate and mix sound samples.
The underlying motivation is to sonify data, as demonstrated in the blog <https://globxblog.github.io/>, the presentation by Renard and Le Bescond (2022, <https://hal.science/hal-03710340v1>) or the poster by Renard et al. (2023, <https://hal.inrae.fr/hal-04388845v1>).

Benjamin Renard

sequenceR

A Simple Sequencer for Data Sonification

INRAE 

European Commission 

getNotes function

<dl><dt>frequencies</dt>
<dd>numeric vector, frequencies in Hz</dd>
<dt>minOctave</dt>
<dd>integer, smallest (lowest-pitched) octave</dd>
<dt>maxOctave</dt>
<dd>integer, largest (highest-pitched) octave</dd>
<dt>option</dt>
<dd>character, use 'b' or '#' in note names?</dd></dl>

Arguments

Get notes (in
<a href='https://en.wikipedia.org/wiki/Scientific_pitch_notation'>scientific pitch notation</a>)
from frequencies. The note with the closest frequency is returned.

Frequencies-to-notes function — getNotes

<dl>

<dt>frequencies</dt>
<dd>numeric vector, frequencies in Hz</dd>


<dt>minOctave</dt>
<dd>integer, smallest (lowest-pitched) octave</dd>


<dt>maxOctave</dt>
<dd>integer, largest (highest-pitched) octave</dd>


<dt>option</dt>
<dd>character, use 'b' or '#' in note names?</dd>

</dl>

getNotes: Frequencies-to-notes function

Description

Usage

Value

Arguments

Examples