Multitrack recording on SDHC card in MacBook Pro SD-slot

[Gert van Santen]

Op 9-2-2011 16:14, Jonny Stutters schreef:
> On 9 Feb 2011, at 14:45, Gert van Santen wrote:
>
>> Can I make multitrack recordings on an SDHC card in a MacBook Pro
>> SD-slot?
>
> I haven't tried it but:
> 1 sec audio = 44100 * 16 = 705600 bits = 88200 bytes
> 8 tracks    = 88200 * 8  = 705600 bytes/second
> 705600 / 1024 = 689kB/s
>
>> From Wikipedia: sustained write speed for a class 2 SDHC card (the slowest available) is 2MB/s so you should be fine even with 100% overhead for protocol.  I'm sure someone will be quick to point out if my maths are off (which they might well be).

So even science says it will work. Thanks, mate!

:-)

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gert van santen
www.gertvansanten.nl