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Month: August 2017

Almost done building the prototypes

IMG_5316.JPG

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August 23, 2017
sgtbilge
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The tempcos have arrived

Sorry, no pictures or sounds yet. I installed one on one of the prototype VCOs and the thermal frequency variance is gone. Going to begin assembly of 5 VCOs to send to the fine folks who have offered to QA them in the real world.

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August 15, 2017
sgtbilge
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Breadboarded the Multimode filter

I finished breadboarding the a +-15V version of the Aries AR-339.

IMG_5188

Here is a snippet of audio testing out all of the different filter modes.

https://sgtbilge.files.wordpress.com/2017/08/at-339-20170808-1934.m4a
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August 8, 2017
sgtbilge
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Breadboarding in the morning sun

My friend Mike finished the comparison build, and it works perfectly.

IMG_5141

Now patiently awaiting the arrival of the tempco resistors, and breadboarding the AT-314 VCF.

IMG_5140

 

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August 2, 2017
sgtbilge
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Recent Posts

  • Some pictures of an Aries in the wild
  • Trouble with the faceplates
  • (no title)
  • A side project
  • A Video Demo of the AT-327

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