gogoahead:

anyone knows where to buy past years theory test model answers?

I bought music theory past papers from music books online shop
https://www.pianoshop.sg/en/productlist.asp?action=&LarCode=Music+Books&MidCode=ABRSM+Theory+Exam+Books&page=8

mummychua:

during the recent tuning, we find that the staining has worsen. So we shifted the piano into the study room. i got a eva dry renewable mini dehumidified and place it in the piano. but it do seems like the environment is really wet. according to the product description it is suppose to last for 2-3mth before we renew it but i'm recharging it weekly. Hope that these preventive measurement will work.

I don't think renewable mini dehumidifier is workable for a piano.
Just like most absorption dehumidifiers, the moisture drips through into a collection tank that you have to empty, the absorbtion of water makes the inside of the piano even wetter and worse.
I didn't know this until the technician from Singapore Piano Shop
indicate the reason why the stains and mould near renewable mini dehumidifier much more than the other place in the piano after a long time I forgot to remove the water from the mini dehumidifier.

To keep the piano inside dry and protect the piano from moisture, the best is to install the piano heater inside and keep the heater on 24 hours, which will get the moisture out of the piano (moisture desorption).
In some wet envorienments, some piano even need 2x piano heaters to keep it dry inside.
You can refer to the explanation here https://www.pianoshop.sg/forum/inside-of-piano-stain-mould-how-to-get-rid-of_topic65.html

just joind, first reply on the forum :rahrah: :rahrah:

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