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Gear / Technical Help => Battery Boxes, Preamps, Mixers, ADCs, and Processors => Topic started by: jnorman34 on November 03, 2003, 08:47:48 PM

Title: how good are the converters in edirol UA-5?
Post by: jnorman34 on November 03, 2003, 08:47:48 PM

i record to a roland vs1880. are the converters in the edirol ua-5 better than the converters in the roland? thanks.

Title: Re:how good are the converters in edirol UA-5?
Post by: mirth on November 03, 2003, 09:53:26 PM

The UA-5 isn't bit perfect. Is the Roland?

Title: Re:how good are the converters in edirol UA-5?
Post by: drewloo on November 06, 2003, 05:48:24 AM

I thought I heard somewhere that the A/D in the UA-5 is the same chip as the one in the Mini-Me.

As far as it not being bit-perfect, that's only true when you're giving it a digital signal (like from a D8 or the like). The reason it isn't bit-perfect is because it resamples digital sources.  If you're giving the UA-5 an analog signal then it's not an issue because there's nothing to resample.

hope this helps,
Drew

Title: Re:how good are the converters in edirol UA-5?
Post by: Chuck on November 06, 2003, 11:11:33 AM

Quote from: drewloo on November 06, 2003, 05:48:24 AM

I thought I heard somewhere that the A/D in the UA-5 is the same chip as the one in the Mini-Me.

As far as it not being bit-perfect, that's only true when you're giving it a digital signal (like from a D8 or the like). The reason it isn't bit-perfect is because it resamples digital sources.  If you're giving the UA-5 an analog signal then it's not an issue because there's nothing to resample.

hope this helps,
Drew

The UA-5 does a very good job with A/D. The chip used is the same as the one in the Mini-Me according to Doug Oade.