Early 2010s traffic lights, loud cuckoo audios and old chirp audios (Benton St & Permeroy Ave)

Here are some traffic lights at a neighbor that I used to visit very commonly back in 2013. Audios used to be Wilcox, but those speakers got replaced by NOVAX. The ped buttons used to be mechanical in the 2009 but then in the late 2010 they were changed to ones that beep you press it in 2011. These signals were put in here in 2008 the neiborhood got these homes built in 2007. Honestly, I did not like the cuckoo audios because they were very loud and it was like hearing an alarm go off in my ear, and I forgot to wear earplugs. The chirp audios are older because they are actually from the late 2010s which was 2012.
Traffic signals info:
All 20 red, yellow and green lights are LED
All 8 pedestrian signals are LED countdown
These signals are owned by Caltrans.