Extrados tuning as it should be

Post date: Dec 12, 2016 7:5:9 AM

I should have known with the previous one that it was defect, because the new one reacts as it use to and I can maneuver the modes (M0/M5) how I want. Removed 100 g of wood and measured every 5 g and documented where I removed wood, now I understand this better. Removing wood at certain areas either lower or increased a mode while the other one remained stable according to the modes pattern's. It's easy to keep them 100 Hz apart. Their shape's switched patterns where the lines cross.