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Old 13th June 2010, 10:08 AM   #101
regal is offline regal  United States
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Quote:
Originally Posted by ThorstenL View Post
Hi,



No, not tried these? What noise levels do you measure?

With my active supplies I get a few microvolt wideband and < 1uV above a few Hz. Are these batteries better?

Ciao T


Someone did measure them but I can't remember the number, they have a very low output impedance. For $25 (including the charger) you may want to give them a try, its a cheap experiement. They made a huge difference on my hiface with its crappy clocks.
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Old 13th June 2010, 11:57 AM   #102
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Quote:
Originally Posted by ThorstenL View Post
Hi,



No, not tried these? What noise levels do you measure?

With my active supplies I get a few microvolt wideband and < 1uV above a few Hz. Are these batteries better?

Ciao T
Hi Thorsten,

Could you be specific on the bandwidth of measurement ? Otherwise the given figures are meaningless....

best

Guido
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Old 13th June 2010, 01:01 PM   #103
Previously: Kuei Yang Wang
 
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Hi,

Quote:
Originally Posted by Guido Tent View Post
Could you be specific on the bandwidth of measurement ? Otherwise the given figures are meaningless....
~ 20KHz or therabouts.

Ciao T
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Old 16th June 2010, 02:23 PM   #104
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Maybe a bit off topic, but did you see the Hiface Evo that is coming out ? It has the features we looked for in the m2tech module. No surprise that they decided not to sell the OEM one.

D.
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Old 16th June 2010, 04:37 PM   #105
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Quote:
Originally Posted by Nikon1975 View Post
Maybe a bit off topic, but did you see the Hiface Evo that is coming out ?
The cynical part of me would say that's what happens when you give a company your ideas for a product. They take your ideas, make/modify the product and give the originator/s of the ideas nothing.

Maybe I'm wrong and they were going to make it anyway. Or maybe they are a sensible company who respond to customer needs/demands.

Anyway, no pricing yet. Any guesses? I can't imagine it's going to be less than $300. A bit more than most of us are prepared to pay!
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Old 16th June 2010, 05:17 PM   #106
jonners is offline jonners  United Kingdom
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Quote:
Originally Posted by Duffy Moon View Post
Anyway, no pricing yet. Any guesses? I can't imagine it's going to be less than $300. A bit more than most of us are prepared to pay!
M2Tech Evo - hiFace Evo - Evo USB to SPDIF
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Old 16th June 2010, 06:28 PM   #107
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$365! Ouch
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Old 17th June 2010, 07:03 AM   #108
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I think that the M2Tech Evo was already on his way, and the OEM module is a subproduct. Of course, selling the OEM module would have in some way affected the market of the Hiface Evo, hence the decision not to sell it. It makes sense.

It's expensive, but it looks good.

D.
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Old 18th June 2010, 10:25 AM   #109
chertk is offline chertk  Russian Federation
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Default USB Audio 2.0 Reference Design

there are some news from xmos
https://www.xmos.com/products/develo...kits/usbaudio2
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Old 18th June 2010, 03:59 PM   #110
EUVL is offline EUVL  Europe
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I did not see any price.
I have also asked, but have not got a reply.
If the chip/driver bundle is affordable, the rest is easy, and we can make a restart.

Let's see.


Patrick
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