Learn R Programming

soundgen (version 2.8.0)

phon2sone: Phon-sone conversion

Description

Conversion between phon and sone loudness scales. Source: Timoney, J., Lysaght, T., Schoenwiesner, M., & MacManus, L. (2004). Implementing loudness models in matlab.

Usage

phon2sone(phon)

sone2phon(sone)

Arguments

phon

loudness level, phon (vectorized)

sone

loudness in sones (vectorized)

Examples

Run this code
phon = seq(0, 120, 2)
sone = soundgen:::phon2sone(phon)
plot(phon, sone, type = 'b')
plot(phon, log2(sone), type = 'b')

phon2 = soundgen:::sone2phon(sone)
plot(phon, phon2); abline(0, 1)

Run the code above in your browser using DataLab