Ymd109 Upd: Yapoo

So, does any link exist between YAPOO, YMD109, and an update? One possibility is that "YAPOO" is a misspelling. The most plausible candidate is the soundbar, which is a real product that receives firmware updates . However, the model numbers don't match (YAS-109 vs. YMD109). Additionally, Yamaha uses the acronym YPAO (Yamaha Parametric Room Acoustic Optimizer) for its room calibration software, which is frequently updated.