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6th February 2011, 01:23 PM
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#1 |
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diyAudio Member
Join Date: Sep 2007
Location: Hangzhou - Marco Polo's 'most beautiful city'. 700yrs is a long time though...
Blog Entries: 46
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Low distortion & noise digitally controlled volume chip
Found this today, looks interesting if it turns out to be real, it needs external opamps:
http://www.mas-oy.com/archive/da6116.pdf
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I think ideas are what you want to get rid of. I don't really like songs with ideas. - Leonard Cohen |
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6th February 2011, 01:36 PM
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#2 | |
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diyAudio Member
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Quote:
The high signal levels are a pre for pro work, but useless for home hifi. jan didden
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/Another new issue: Linear Audio Volume 3! |
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6th February 2011, 05:12 PM
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#4 | |
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diyAudio Member
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Quote:
Edit: 8816. Still have the data sheet. jan didden
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/Another new issue: Linear Audio Volume 3! |
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6th February 2011, 11:30 PM
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#5 |
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diyAudio Member
Join Date: Sep 2007
Location: Hangzhou - Marco Polo's 'most beautiful city'. 700yrs is a long time though...
Blog Entries: 46
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Found there's already a thread on this. I posted up the link because the datasheet had a very recent date on it - seems its not such a new part as that date suggests.
 WM8816 based pre-amp
__________________
I think ideas are what you want to get rid of. I don't really like songs with ideas. - Leonard Cohen |
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12th August 2011, 09:58 PM
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#6 | |
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diyAudio Member
Join Date: Jul 2005
Location: D-55629 Schwarzerden
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Quote:
here the currently URL for the datasheet of DA6116 from Micro Analog Systems: http://www.mas-oy.com/uploads/Data%20sheets/DA6116.pdf and an additional thread to the same topic: WTB: MAS DA6116 or MAS9116 or Wolfson WM8816 |
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13th August 2011, 01:14 AM
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#7 |
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diyAudio Member
Join Date: Sep 2007
Location: Hangzhou - Marco Polo's 'most beautiful city'. 700yrs is a long time though...
Blog Entries: 46
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If anyone's interested in exploring alternative options for volume controls, these ADI chips are worth a look:
AD603 | Low Noise, 90 MHz Variable Gain Amplifier | Differential Amplifiers | Specialty Amplifiers | Analog Devices AD605 | Dual, Low Noise, Single-Supply Variable Gain Amplifier | Differential Amplifiers | Specialty Amplifiers | Analog Devices I've prototyped AD603 in the I/V stage of a DAC, sounds transparent to me. Still playing with AD605.
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I think ideas are what you want to get rid of. I don't really like songs with ideas. - Leonard Cohen |
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