As many of you probably rehearse at home, I though I'd post this query here….

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We've just moved house from a 1930's semi, that seemed fairly well soundproofed, to a 1960's semi that seems to act as a large amplifier! (e.g. If we put the radio on quietly in the kitchen, we can hear it throughout the house!). We're not sure why this, but it's been suggested to us that the construction materials used for the internal walls (thought to be concrete/breezeblocks) may conduct sound a lot more than brick would. Also, the house, although now fitted with radiators, may have been originally built with an integral 'warm air' heating system. I'm now wondering whether the original ducting may still be in place behind the walls, carrying sound throughout the house.

Our plan is to find out more about the construction of house, and maybe get professional sound insulation advice. Does anyone have any advice/experience concerning sound insulation or recommendations of companies that might be able to help? (We're in Milton Keynes).

Julie