@Metropolis34 Hi There, since my issue is fixed the same issue happened to my brother. So we would need a new pump for his one as well. I fixed my own loop with the new pump I received from you guys and its great. Can we get a new one for my brother as well? Since his sound is the same is my video.
We bought it at the same time via Alternate in The Netherlands. Same order, i got my pump replaced via you guys, you sent me a pump and I replaced it myself. Now my brother has the same issue with his one.