The open cell foam is sometimes known as high density foam, used for
upholstery, usually dark grey in colour. There are specialist
warehouses that sell different kinds of foam. In Australia the
stockists are Clark Rubber.
Vicki
On 05/02/2012, at 10:20 PM, erikguldager wrote:
> I was really wondering about the open cell accoustical foam.
> Of course I can buy it from those who sell foam absorbers but they
> are quite expensive and I have never seen it sold in blocks.
>
> I found some foam intended for speaker construction but it is in
> layers requiering me to glue it together. And a layer of spray on
> glue ought to affect the sound a little.
> Well I'll try using what Ive found and go from there. I think I'll
> make several nose baffles both solid and foam.
>
> Erik
>
> --- In vickipowys
> <> wrote:
>>
>
>
>> Not sure where you would buy solid foam blocks in Sweden or Europe.
>> The blocks I buy in Australia are called 'yoga blocks'. You could
>> try Google to find a closer sales outlet.
>>
>>
>> Vicki
>>
>>
>
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>
> ------------------------------------
>
> "While a picture is worth a thousand words, a
> sound is worth a thousand pictures." R. Murray Schafer via Bernie
> Krause.
>
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