Interesting feedback. Thank you.They do stick
I have a 82z from new with ridiculously sticky pads that after a year are just about becoming less sticky... That's all pads, with the exception of octave pips... So that's the closed cups G# and low C# plus all the side/palm keys and the low Eb that all prised open with a snap, and the open cup B, A and G keys becoming stickier whilst playing
I found swabbing with water or with naptha helped for a short while, but all keys reverted to sticking as I was playing for a half hour or so. I applied acetone to no effect. I pulled paper, bank notes and solvent lubricated fabric between pad and tone hole multiple times
As a last resort (before contemplating what should be the completely unnecessary expense of a repad) I swabbed with a fiendish multi-solvent used to remove sticky labels (30% aliphatic hydrocarbons to dissolve, plus ionic surfactants to lift residue)
The label solvent was the most effective; the pads still stuck, though less quickly
A year on, after multiple rounds of swabbing with water/lighter fuel/label solvent, the pads are starting to lose their stickiness
To further point the finger at a Yamaha pad issue I had purchased another new 80z, before my current one, and returned it to the shop because of the exact same extreme pad stickiness, which I rated as the sort of defect that should prompt the shop to return the horn to Japan
The pads have not suffered from being subject to my treatments. Neither have they ever had any visible indication of a defect, blemish or unusual coating that would help explain the ludicrous degree of stickiness
It’s my understanding that Yamaha started using Pisoni pads exclusively just after Covid. The same pads that Selmer uses. I haven’t put time into documentation of this. Still I’m now wondering if any Selmer customers have this same issue ?
Lastly, have you tried the factory Yamaha pad papers ? I’ve never known Yamaha to offer anything that didn’t work on their own products. My experience using pad paper was not on Yamaha products. So, hum 🤔. This product is included in their care & cleaning kit.

