have a look at http://sine.ni.com/nips/cds/view/p/lang/en/nid/14604 It's 
about $150 and the data logger which comes with it runs on a Mac.  It 
can also be driven from Labview which runs on a mac.

Ian Smith


ChrisAtUpw@....... wrote:
> In a message dated 01/11/05, jpopelish@........ writes:
> 
>> The cheapest digitizer I know of to get something into your computer
>> would be one of the DATAQ units available on this page:
>> http://www.dataq.com/products/startkit/index.htm
>>
>> One of these could be hooked up between your present amplifier and the
>> MAC.
> 
> 
> 
> Hi Rick,
> 
>       Do check it out, but I think that Dataq are exclusively Windows / 
> IBM PC type, not MAC. You need a 12 bit ADC minimum, in my experience.
> 
>       Regards,
> 
>       Chris Chapman



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