drop sound 2 times

Smartphone, chrome
A sound is made twice when the piece drop.
Please fix.

スマートフォン、クローム
駒を打つ際に音が二度鳴ります。
修正よろしくお願いします。

Can't seem to reproduce, was it in a game/simul/study/analysis/puzzle?

Same proble here. I noticed it in a game (Firefox - PC and Safari - IOS)

Is this only reproducible on a phone, or on a PC/Mac ?

I have the same problem, I tried to reproduce it against the bot and it only works if i drop a pawn when i have two or more pawns in my hand

If I play the engine with this FEN lnsgkgsnl/1r5b1/ppppppppp/9/9/9/PPPPPPP1P/1B5R1/LNSGKGSNL b 2P 1 and I drop a pawn then I hear two sounds instead of one. then after my opponent moves if I press the takeback button the position resets to the default starting position instead of the Fen. also after I drop the pawn and my opponent went and then I continued making moves then the takeback button would stop working completely.

Thanks everyone, found the cause for the double sounds, will upload the fix tonight.

Reconnecting