QA402 Audio Analyzer [Retired]

The QA402 is an improved replacement for the QA401 Audio Analyzer. The QA402 initially began shipping in early May 2021.  Jan 2022: The QA402 has been replaced by the QA403.  Update 17-Aug-2021: The QA402 is on backorder. Given the scarce part availability, we don't yet know when it will be back in stock. As soon as we do, we'll start taking orders again. Update 5-Aug-2021: We have caught up on all backorders. New orders generally ship in 24 hours. Update 30-July-2021: We have started shipping backorders and expect to have all shipped by 5-August. After that date, we will resume normal shipping cadence (normally 24 hours).  Update 7-July-2021: We are accepting orders again. Orders placed today likely will not ship until late July or early August. We will not accept orders if we do not see a path to delivery. So, if you are able to order, it means we are confident we can deliver in the next 4-6 weeks. If you place an order, we can cancel at any time before the order ships if needed. Aff