11 Commits

Author	SHA1	Message	Date
Geoffrey Merck	8d340cbfba	(almost) One loop to rule all the samples ... Avoid looping over and over the samples. One	2020-04-21 20:38:02 +02:00
Geoffrey Merck	7befef2f4a	Avoid looping samples 2 times, convert each sample on the fly	2020-04-21 18:41:27 +02:00
Jonathan Naylor	ae58f8eb64	Don't square the threshold value.	2020-04-20 13:28:07 +01:00
Jonathan Naylor	1aef1a39f2	Revert the CTCSS decoder to floats.	2020-04-19 21:21:10 +01:00
Jonathan Naylor	a310bf0547	Adjust the coefficients again.	2020-04-19 19:46:44 +01:00
Jonathan Naylor	6575cba982	Rescale the coefficient.	2020-04-19 17:59:04 +01:00
Jonathan Naylor	a17bd9cc1d	Don't scale up the sample values.	2020-04-19 17:37:24 +01:00
Jonathan Naylor	f7e5c2436c	Convert the Goertzel algorithm to Q15 and Q31.	2020-04-19 16:52:11 +01:00
Jonathan Naylor	ebdba2bdb9	Convert to using floats.	2020-04-18 16:48:30 +01:00
Jonathan Naylor	6d5b864cba	Start the Goertzel development.	2020-04-18 16:07:52 +01:00
Jonathan Naylor	c55002534e	Rename the Goertzel class to CTCSSRX.	2020-04-18 13:55:34 +01:00