I bought a Sony TV with a feature called "Stable Sound" that is supposed to... stabilize the sound when changing channels. The (tiny) documentation don't mention if TV commercials or other blasting sounds from the same channel is also controlled. So far I didn't find much stabilisation in the sound. I don't use the built-in TV tuner but my satellite box to tune in and change channels.
Few months ago, I built a 2:1 sound compressor that can also be switch to automatic level processor with the old National Semiconductors NE572 analog chip. Let me say it is far superior to the "Stable Sound" I got.
I'm not sure it is the correct group for this question but... anyone else found Stable Sound not that efficient as it should bel?