That's a great question. I appreciate it too, because that does seem to be a common source of speculation up there. So it's good to be able to clarify what we mean, so that just is intended to highlight the types of value we're providing across the board in headsets, so not necessarily all of them we have USB-C type codecs that support noise canceling. We have USB-C type codecs that support more basic headset functionality, digital headset functionality. We have smart codecs that are shipping today, were launched in wireless, what we call truly wireless earbud, type devices that were launched this spring or excited about that that's been a really popular design win that we've been chasing supply throughout the bulk of last quarter and we expect good things to continue to happen with those particular bud devices. So, and then we're - we have additional content that we can provide, again, you need at least microphones, amplifiers, in some cases, codecs, in every case a codec somewhere - you can need noise canceling USB, we're very excited about the wireless form factor. We think that's kind of one of the steady drumbeats that we've got is our participation in new products that we haven't been in historically. So I think as we referred to in the shareholder letter we expect to be an additional very popular wireless untethered earbuds later this fall. So we're excited about that, and that puts us that we expect that will put us in a couple of the most very most popular products of their type out there. So we're excited about that. So, just to be clear, since it kind of pops up now and again there is content other than ANC that we can provide these devices. We don't license our ANC to other folks, our ANC is typically targeted at very high performance, high noise cancellation type environments, so that isn't necessarily, not that there is not interest in noise canceling in the untethered buds kind of products there certainly is generally speaking given the battery constraint, so it would likely be a lower performance-type solution, but that's fine. There's other opportunities for us to gain content in these types of sockets whether it's codecs, amplifiers, microphones or in the case of wired ones the USB-C stuff, so it's a good product lines. Take longer to develop than we maybe would have thought, but we're definitely on the cusp of some good things happening.