Author Topic: Soekris dam1021 rev 3 (2%) R2R ladder DAC  (Read 2732 times)

Online scrarfussi

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Re: Soekris dam1021 rev 3 (2%) R2R ladder DAC
« Reply #30 on: September 04, 2016, 10:37:38 AM »
very pretty
Are you still using the batteries as powersupply ?
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Offline gavinbirss

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Re: Soekris dam1021 rev 3 (2%) R2R ladder DAC
« Reply #31 on: September 04, 2016, 02:09:18 PM »
Not batteries but +9/-9V TPS7A4700 regulated power.
50W 9-0-9 transformer
TPS7A4700 regulator for 3.3V

Offline gavinbirss

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Re: Soekris dam1021 rev 3 (2%) R2R ladder DAC
« Reply #32 on: January 22, 2017, 01:56:47 PM »
Set Rev2 board (single) to mixed filters (bank F5) and volume to +3.

Setting volume to +3 or more can cause audible distortion on signal (clipping).

Values are only printed on next powerup.

« Last Edit: January 22, 2017, 02:25:56 PM by gavinbirss »