Quoted from Bos98:
Ordered 65 days ago and still have not received anything.
Getting a bit annoyed.
Sorry for the long waiting time, I am actually working on testing the lastest development with better included amplifiers. The v1.9 boards were sold out very quickly and so I decided to go with next generation, but this introduced some delays.
Also the tests are showing some unexpected results, unfortunately. If the waiting time gets to long for somebody, feel free to request refund at any time, no problem with that.
Attached the latest board under test: standard audio jack (yellow) is now included as well as integrated DC-DC power supply, so you can just use one PSA with 12-15 V or so.