I my youth i failed to know the solder aerosols are poisonous, i experienced asthma like signs right until i learned i should open the window to refresh the air during the room atleast every 15mins. Another soloution would be a aircleaner. You can find instructionables to for them. https://bookmarkspy.com/story15218620/the-smart-trick-of-home-stereo-with-wireless-speakers-that-nobody-is-discussing