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I use MP3 all the time with no problems.The signal is such low bandwidth to start with, it doesn’t lose anythingin compression. All it has to do is differentiate between a zero and a one onthe carrier.
Don B.
From: korgpolyex@yahoogroups.com [mailto: korgpolyex@yahoogroups.com ] On Behalf Of Daniel Forró
Sent: Thursday, September 12, 20137:37 AM
To: korgpolyex@yahoogroups.com
Subject: Re: [korgpolyex] RE: ROMupgrade for original (1st-generation) Poly-800?
I don't think you can use MP3 for this type of digital data. MP3 wasinvented for digital audio, and use compression on the base of somepsychoacoustic science.
It's loss compression, probably it will somehow damage digital data.
Daniel Forro
On 12 Sep, 2013, at 8:29 PM, backshall1 wrote:
The Hawk kit gives you all the sysexfunctions plus a lot more and will greatly expand the functionality of yourPoly-800. On the other hand, if you need to reload patches when there is nocomputer around, just put the .wav file on an iPod or other small audio player.You can also convert it to mp3 or any other format your little device supports.There is no reason to use a cassette tape.
Don B.