mu2lin

Convert audio data from mu-law to linear signal.

📝 Syntax

• y = mu2lin(mu)

📥 Input argument

• mu - mu-law encoded 8-bit audio signals, with 0 ≤ mu ≤ 255.

📤 Output argument

• y - linear signal.

📄 Description

y = mu2lin(mu) converts audio data from mu-law to linear.

📚 Bibliography

"A New Digital Technique for Implementation of Any Continuous PCM Companding Law," Villeret, Michel, et al. 1973 IEEE Int. Conf. on Communications, Vol 1, 1973, pg. 11.12-11.17.

💡 Example

l = mu2lin([0:20:255])

🔗 See also

audioplayer, lin2mu.

🕔 History

Version	📄 Description
1.0.0	initial version