Until now I thought that there were only two versions in a small outline: "BS" and "BS2" (BS means bit stream)
But obviously there were additional versions, like this version with integrated pre-amplifier (i.e. including volume control and source select resp. input selector for two inputs) - go to
https://pinkfishmedia.net/forum/threads/early-micromega-duo-dac.254337/
This version I had never seen before. Unfortunately there is no image with sticker for reading the exact model naming.
Under
https://vasiltech.narod.ru/CD-Player-DAC-Transport.htm
is mentioned the version "BSY".
On the web I don't find any information concerning this version.
And by chance I discover in the normal outline the versions "PRO" and "PRO2".
Who have an exact overview of the whole DUO series from Micromega ?
But obviously there were additional versions, like this version with integrated pre-amplifier (i.e. including volume control and source select resp. input selector for two inputs) - go to
https://pinkfishmedia.net/forum/threads/early-micromega-duo-dac.254337/
This version I had never seen before. Unfortunately there is no image with sticker for reading the exact model naming.
Under
https://vasiltech.narod.ru/CD-Player-DAC-Transport.htm
is mentioned the version "BSY".
On the web I don't find any information concerning this version.
And by chance I discover in the normal outline the versions "PRO" and "PRO2".
Who have an exact overview of the whole DUO series from Micromega ?
Attachments
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Micromega duo-pro PCB top.jpg71.4 KB · Views: 34
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Micromega duo-pro2 PCB top.webp951.6 KB · Views: 31
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Micromega duo-pro2-PCB.webp497.1 KB · Views: 27
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Micromega duo-pro2-PCB-II.webp184.7 KB · Views: 27
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Micromega duo-pro rear.jpg25.8 KB · Views: 27
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Micromega duo-pro2 rear.webp156.2 KB · Views: 29
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Micromega duo-pro2-bottom.webp17.3 KB · Views: 24
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Micromega duo-pro front.jpg74.3 KB · Views: 28
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Micromega duo-pro2 front.webp84.8 KB · Views: 27
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Micromega DUO DAC+PRE front.jpg283.1 KB · Views: 25
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Micromega DUO DAC+PRE rear.jpg50.8 KB · Views: 30
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Micromega DUO DAC+PRE Toroid-I.jpg571.8 KB · Views: 25
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Micromega DUO DAC+PRE Toroid-V.jpg354.5 KB · Views: 30
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Micromega DUO DAC+PRE-PCB-I.jpg497.6 KB · Views: 25
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Micromega DUO DAC+PRE-PCB-IV.jpg422.6 KB · Views: 24
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Micromega DUO DAC+PRE-PCB-V.jpg494.3 KB · Views: 27
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Images DUO BS - maybe all BS versions equipped with SAA7220 (but I don't know exactly).
Attachments
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Micromega DAC DUO BS 0175 front.jpg59.9 KB · Views: 20
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Micromega DAC DUO BS 0175 rear.jpg74.1 KB · Views: 22
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micromega-duo-bs 0073 SAA7220 front.jpg13.5 KB · Views: 22
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micromega-duo-bs 0073 SAA7220 rear.jpg22.8 KB · Views: 22
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micromega-duo-bs 0073 SAA7220 PCB.jpg28.4 KB · Views: 27
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micromega-duo-bs 0073 SAA7220 PCB-II.jpg8.7 KB · Views: 25
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micromega-duo-bs 0073 SAA7220 toroidal.jpg26.6 KB · Views: 27
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Micromega DUO BS SAA7220.JPG107.5 KB · Views: 25
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Micromega DUO BS SAA7220-II.JPG95.8 KB · Views: 24
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Micromega DUO-BS SAA7220-III.JPG84.8 KB · Views: 26
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micromega-duo-bs-0279 rear silver.jpg8.9 KB · Views: 24
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micromega-duo-bs-0557 front silver.jpg9.8 KB · Views: 25
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micromega-duo-bs-0557 rear silver.JPG74.9 KB · Views: 21
Blast from the past. This was the first ever high-end CD player/dac I listened to. I still have the Duo drive (Duo CD3) and an older one (can't remember the number) with darker acrylic cover (Solo).
BS2 versions; whether the BS2 version is equipped only with the Yamaha input receiver IC YM3623B or also with CS8412 - I don't no.
Attachments
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Micromega DAC DUO BS2 Korea front.jpg51 KB · Views: 18
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Micromega DAC DUO BS2 Korea rear-II.jpg32.9 KB · Views: 19
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Micromega DAC DUO BS2 Korea rear.jpg56.9 KB · Views: 19
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Micromega DAC DUO BS2 Korea sticker.jpg63.5 KB · Views: 19
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micromega-duo-bs2-2015.jpg32.1 KB · Views: 20
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Micromega DUO BS or BS2 0379.jpeg107.2 KB · Views: 23
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Micromega DUO YM3623B-SAA7323GP-V.jpeg170.8 KB · Views: 23
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Micromega DUO YM3623B-SAA7323GP.jpeg770.5 KB · Views: 23
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Micromega DUO YM3623B-SAA7323GP-II.jpg29.6 KB · Views: 24
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Micromega DUO BS2 owner's manual.pdf309.5 KB · Views: 18
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Micromega DUO front CS8412CP.jpg84.7 KB · Views: 25
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Micromega DUO PCB CS8412CP.jpg119.6 KB · Views: 19
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Micromega DUO PCB CS8412CP-II.jpg89.6 KB · Views: 22
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Micromega DUO PCB CS8412CP-III.jpg66 KB · Views: 27
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Micromega DUO PCB CS8412CP-IV.jpg65.2 KB · Views: 19
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Micromega DUO PCB CS8412CP-V.jpg50.1 KB · Views: 18
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Micromega DUO rear CS8412CP.jpg76.5 KB · Views: 20
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Micromega DUO rear-II CS8412CP.jpg53.8 KB · Views: 16
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