/challenges-projects/project14/musictime/b/blog/posts/multi-voice-synthesizer---part-3---main-board-rework-and-echo-module-bring-upIn my prior blog ( Multi-Voice Synthesizer - Part 2 - Voice Module rework. ) I detailed my rework and testing of the Voice Module. In this update I will share my rework of Main Board and bring up of the Echo Module. It has co...en-USTelligent Community 12https://community.element14.com/challenges-projects/project14/musictime/b/blog/posts/multi-voice-synthesizer---part-3---main-board-rework-and-echo-module-bring-upSat, 18 Mar 2023 17:22:55 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:24759eae-6cfc-453e-8a74-22e3dff803e0shabaz1<p>Hi Gene,</p> <p>Nice work with the correction board! : )&nbsp; Easy mistake to make. I had a near-identical problem once, with a board that had a connector numbered like an IC, instead of like a normal dual-row header with odd and even numbers on opposite sides. It was too expensive/time-consuming to re-build the PCB, it was already assembled. That was a nightmare to correct (needed a PCB created to do the adaptation) since it was 0.4 mm pitch connectors!&nbsp;</p><img src="https://community.element14.com/aggbug?PostID=25459&AppID=403&AppType=Weblog&ContentType=0" width="1" height="1">