Search found 5 matches

I got a bunch of those matched pair ICs (it's been a big luck, cause I can't find any other type of matched pair here)

it would be possible to throw one into the VCO module?? (I know some Moog sy ...

Hi mescalinum

Your right about the DC output. It was the Input of the codecs that I was looking at. I was trying to use a dsPIC to make a VCO and wanted a high resolution DC accurate converter. I a ...

I think that the biggest problem that you will have with most soundcards producing DC is the Codec or Digital-to-Analog Converter. Pretty much all the soundcards that I have seen recently use Sigma-De ...

so here's the schematics and output of a simulation.
I'm going to test this on breadboard and will report measured ripple.

I've been thinking to this subject since some time.
Nowadays we have access to cards with 16bit DACs for very cheap, and 20bit, 24bit also very accessible. (moreover I actually have 14 unused DACs, 2 ...

Author	Message
Topic: YuSynth VCO and CA3046/CA3086
mescalinum Replies: 1 Views: 5541	Posted: Fri Aug 06, 2010 7:54 am Subject: YuSynth VCO and CA3046/CA3086 Forum: DIY Hardware and Software » YuSynth
mescalinum Replies: 1 Views: 5541	I got a bunch of those matched pair ICs (it's been a big luck, cause I can't find any other type of matched pair here) it would be possible to throw one into the VCO module?? (I know some Moog sy ...
Topic: outputting CV (DC voltage) with a soundcard
mescalinum Replies: 12 Views: 9068	Posted: Thu Aug 05, 2010 2:17 am Subject: outputting CV (DC voltage) with a soundcard Forum: DIY Hardware and Software
mescalinum Replies: 12 Views: 9068	Hi mescalinum Your right about the DC output. It was the Input of the codecs that I was looking at. I was trying to use a dsPIC to make a VCO and wanted a high resolution DC accurate converter. I a ...
Topic: outputting CV (DC voltage) with a soundcard
mescalinum Replies: 12 Views: 9068	Posted: Wed Aug 04, 2010 7:33 am Subject: outputting CV (DC voltage) with a soundcard Forum: DIY Hardware and Software
mescalinum Replies: 12 Views: 9068	I think that the biggest problem that you will have with most soundcards producing DC is the Codec or Digital-to-Analog Converter. Pretty much all the soundcards that I have seen recently use Sigma-De ...
Topic: outputting CV (DC voltage) with a soundcard
mescalinum Replies: 12 Views: 9068	Posted: Tue Aug 03, 2010 8:06 am Subject: outputting CV (DC voltage) with a soundcard Forum: DIY Hardware and Software
mescalinum Replies: 12 Views: 9068	so here's the schematics and output of a simulation. I'm going to test this on breadboard and will report measured ripple.
Topic: outputting CV (DC voltage) with a soundcard
mescalinum Replies: 12 Views: 9068	Posted: Mon Aug 02, 2010 6:01 pm Subject: outputting CV (DC voltage) with a soundcard Forum: DIY Hardware and Software
mescalinum Replies: 12 Views: 9068	I've been thinking to this subject since some time. Nowadays we have access to cards with 16bit DACs for very cheap, and 20bit, 24bit also very accessible. (moreover I actually have 14 unused DACs, 2 ...