 Okay Okay, so what are you working on this week? Well, I made a bunch of breakouts like for example that Quad microphone ADC is talking about they can do PDM or analog mics It was in the echo dot I felt like that's a pretty cool chip and like it does something that is pretty tough to find so I made a quick break out for it It's an I2s Stereo with TDM time division Multiplexed and you can see the top the four microphones and bias and then while I was doing that I was like wait, there's another chip the PCM 1840 we talked about this on the great search It's almost the same idea except it's only analog microphone in so it can work with Electret or Analog mems mics and it doesn't require any I2C configuration. It's configured solely by bootstrapped GPA with the bottom there the FMT and MSZ and MD zero, you know, it seems like there's a lot of them But there's actually not that many configurations. It's there's only a couple that makes sense for you to use And then it just pipes out again quad I2s with time vision multiplexed stereo I2s so I think it's only neat want to put these together, but You know once I saw that echo dot tear down I thought this would be great for people doing projects where you want to do like voice Localization because if you have four microphones and you have I2s, which is like, you know, it's it's because it's time vision multiplexed You're gonna get all the audio samples Like synchronized together you can actually do cool stuff or you can detect where audio is coming from and I don't even think You need to do that much hardcore DSP work to it. So I don't see what else you're working on This I found I don't even know how the heck I saw this chip. Maybe maybe it was on ice chips or something But this is the DS 4420 and this is a I think it was because I was looking at like I Was looking at like audio amplifier DACs controllers, whatever. So this is a Class AB amplifier, but the volume is controlled by I2s, which I thought was just kind of cute like you can Have audio in Mono it's it's differential, but it's mono differential output and you can just really quickly change the audio volume So I think there's gonna be a handy for people like I don't want to have a potential But I want to change the audio on something without Okay, and then the other thing we did was lots of time lapses We've been doing time lapses as we've been doing them. Yeah above the workshop desk of Lady Aida So check those out. You'll see some things. Those are the top secrets and again tomorrow We'll have a special edition of new products and that's up secret the week