VARIOUS PEOPLE think that the sound quality on yesterday’s podcast was especially good. I think it’s mostly just that we had a really good phone connection. They vary a lot, and alas there’s not much we can do except try redialing if they’re too bad. But on listening to some older podcasts, I have to say that the audio treatments we added a while back have made a big difference, too. Thanks, Ready Acoustics! (Various other podcast questions answered here.)