Search found 555 matches

by oozitron
Fri Oct 02, 2020 6:38 pm
Forum: Oakley Sound Systems
Topic: Completely control of Eurorack SVF with external CV
Replies: 6
Views: 140

Re: Completely control of Eurorack SVF with external CV

A voltage source of 5v (or so) going into an attenuator, then into a 1>4 mult (buffered?) should do what you want. Why is the question that pops into my head :-) Are you going to put them in different modes (LP, HP, BP, etc)? That combined with offsets would certainly make some interesting sounds. Y...
by oozitron
Sat Sep 26, 2020 7:51 am
Forum: Music Tech DIY
Topic: 4MS DLD diy
Replies: 6
Views: 401

Re: 4MS DLD diy

You might also want to look at the Frequency Central "Stasis Leak".
I wanted a DLD for a long time but am now planning on building two Stasis Leaks instead.

Drew
by oozitron
Sat Aug 01, 2020 9:19 pm
Forum: General Gear
Topic: Midibox seq v4+
Replies: 38
Views: 1650

Re: Midibox seq v4+

I built my MIDIBox Seq V4 over five years ago and it was the answer to all my sequencing dreams (and still is!) I built it on a tight budget, making my own panel, case and CV interface rack. Mine has 2 MIDI In, 4 MIDI Out, eight CV/Gate voices and 8 trigger outs. I spent $400 building it. While not ...
by oozitron
Tue Jun 23, 2020 8:40 pm
Forum: Music Tech DIY
Topic: Frequency Central Stasis Leak build thread
Replies: 18
Views: 1002

Re: Frequency Central Stasis Leak build thread

What about 1~4ms triggers instead of pulses?

(I don’t have a Stasis Leak but it’s on my to-build list!)

Drew
by oozitron
Tue Jun 23, 2020 8:32 pm
Forum: Music Tech DIY
Topic: Power Supply caps
Replies: 5
Views: 271

Power Supply caps

Ok, beyond the aesthetic shame, is there anything wrong with using capacitors that are a bit too large (diameter) and touch each other on my Frequency Central power supply?
C486D571-E556-4DFB-AB77-E376E6EF1F46.jpeg
Drew :roll:
by oozitron
Sat May 30, 2020 10:11 pm
Forum: General Gear
Topic: How to mish-mash your mono synths into a playable poly?
Replies: 13
Views: 579

Re: How to mish-mash your mono synths into a playable poly?

Yarns has another trick up its sleeve. If you set the note allocation to 4>, then the first 4 voices are 'despatched' by Yarns across its four cv and gate outs, and any more notes are sent via midi to whatever you want. So it delivers a combination of midi to cv/gate conversion for 4 voices, and th...
by oozitron
Sat May 30, 2020 9:05 pm
Forum: General Gear
Topic: How to mish-mash your mono synths into a playable poly?
Replies: 13
Views: 579

Re: How to mish-mash your mono synths into a playable poly?

The "Yarns" module does this really well. I used it to make my "Oberheim Four Voice" out of four monosynths (Oakley ASV modules) and it works wonderfully. Using four *different* monosynths will be difficult if you want to make them sound all the same. It is really cool to make poly patches where eac...
by oozitron
Fri May 29, 2020 12:05 am
Forum: General Gear
Topic: Polysynth with oberheim filter?
Replies: 29
Views: 912

Re: Polysynth with oberheim filter?

I built my own:


Here's an in-depth demo of the single voice:


This thing is better than I expected. My favorite synth :goo:

Drew
by oozitron
Mon May 18, 2020 12:57 pm
Forum: Fractional Rack Modules
Topic: PSIM-1 Club
Replies: 23
Views: 2074

Re: PSIM-1 Club

Hopefully Dave has assisted you with the Clock questions. Everything I've done with "clocks" in my PSIM have been analogue gates. And I took a very simple approach to those: scan the dacs if the clock input jack has a high voltage, jump out of this loop if it's low, jump back to scan the dacs I'll d...
by oozitron
Sun Apr 19, 2020 12:03 pm
Forum: Oakley Sound Systems
Topic: New Oakley rack module: ADR30
Replies: 43
Views: 6459

Re: New Oakley rack module: ADR30

If one was to build an ADR30 as a "desktop" unit with the pots on the top and hand-wired back to the Main PCB, would those wires need special shielding?

If so, can anyone give me details that would help me find & purchase the correct type? (I'm a noob as far as special wires go)

thanks!
Andrew
by oozitron
Tue Apr 14, 2020 2:14 pm
Forum: Oakley Sound Systems
Topic: ASV - detailed demo
Replies: 0
Views: 293

ASV - detailed demo

More love for the Oakley ASV :cloud:




Drew
by oozitron
Sat Apr 04, 2020 8:37 pm
Forum: Oakley Sound Systems
Topic: analog delay in MU?
Replies: 8
Views: 708

Re: analog delay in MU?

Tony - Speaking of the ADR30... at one point you talked about part of the circuit that added a little “wobble” to the clock ( or something similar) in order to give it some more vintage character. Is it possible to add a switch that would take out this part of the circuit and make the delay be as “p...
by oozitron
Thu Mar 26, 2020 9:07 am
Forum: 5U Format Modules
Topic: My next challenge - a Poly Oakley
Replies: 40
Views: 3947

Re: My next challenge - a Poly Oakley

A little demo of my Oakleyheim Four Voice:



Drew
by oozitron
Thu Mar 26, 2020 9:07 am
Forum: Oakley Sound Systems
Topic: ASV Four Voice
Replies: 10
Views: 1162

Re: ASV Four Voice

A short demo:



Drew
by oozitron
Sun Mar 08, 2020 10:20 pm
Forum: General Gear
Topic: What’s in your vintage poly synth setup!?
Replies: 95
Views: 6357

Re: What’s in your vintage poly synth setup!?

(used to have Xpander, Prophet 5, Microwave XT, Microwave I) Now I have a Juno-6, a Yamaha SK-30 and an Ambika. Just finished building (and easily my favorite poly-synth), my Oakleyheim Four Voice :goo: oakleyheim.jpg Made of Oakley ASV voices. Perfect SEM filter. Sounds friggin' awesome. Drew
by oozitron
Sun Mar 08, 2020 8:17 pm
Forum: General Gear
Topic: Tom Oberheim is back again
Replies: 44
Views: 5598

Re: Tom Oberheim is back again

Can someone post more info about which capacitor we are talking about here? I've recently built an "Oakleyheim" Four Voice out of Oakley ASV modules. The VCF is a wonderful sounding SEM filter, and after reading some of the comments here I'd like to swap out the cap in one of the voices to see how i...
by oozitron
Thu Mar 05, 2020 10:21 pm
Forum: Oakley Sound Systems
Topic: Just some praise to Tony Allgood :)
Replies: 13
Views: 1242

Re: Just some praise to Tony Allgood :)

Yes indeed!

Not only excellent support, but excellent PCBs. My favorite to work on. And great documentation. And superb sounding!

Drew
by oozitron
Thu Mar 05, 2020 10:17 pm
Forum: 5U Format Modules
Topic: My next challenge - a Poly Oakley
Replies: 40
Views: 3947

Re: My next challenge - a Poly Oakley

They are Davies 1900 clones. Modular Addict, SynthCube and Small Bear have them. I used Dark Grey for the LFO Freq and the 3 LFO mod amounts I used Light Grey for the ADSR #1 pots and the 3 ADSR #1 mod amounts The rest are Black, except for the VCO2 fine tune and the VCF Freq. Those were for a 1/8" ...
by oozitron
Sun Mar 01, 2020 1:09 pm
Forum: 5U Format Modules
Topic: My next challenge - a Poly Oakley
Replies: 40
Views: 3947

Re: My next challenge - a Poly Oakley

Made a few demos. Recorded live (no overdubs but I chopped out all the time I took changing all the knobs!) with a bit of echo, but no other effects at all. (the filter can certainly create the impression that there's a phaser or flanger involved). Voices are panned. Headphones recommended! This one...
by oozitron
Sun Mar 01, 2020 1:07 pm
Forum: Oakley Sound Systems
Topic: ASV Four Voice
Replies: 10
Views: 1162

Re: ASV Four Voice

Made a few demos. Recorded live (no overdubs but I chopped out all the time I took changing all the knobs!) with a bit of echo, but no other effects at all. (the filter can certainly create the impression that there's a phaser or flanger involved). Voices are panned. Headphones recommended! This one...
by oozitron
Sat Feb 29, 2020 3:55 pm
Forum: Music Tech DIY
Topic: The 2020 Show Us Your DIY Builds Thread!
Replies: 430
Views: 36404

Re: The 2020 Show Us Your DIY Builds Thread!

My Oakleyheim Four Voice is making awesome sounds :goo:
Just need to add the stereo mixer and master VCF control on he left side.
oakleyheim.jpg
Drew
by oozitron
Fri Feb 28, 2020 8:33 pm
Forum: 5U Format Modules
Topic: Poly CV control
Replies: 16
Views: 1343

Re: Poly CV control

Thanks Kindredlost! I left out the patch points for two reasons: 1) This was designed for polyphonic playing, not as part of my modular. I just didn't see myself using them; it's enough to have to make every knob adjustment *four* times! Adding 4x patch cables would just be too much. 2) Cost. Eighty...
by oozitron
Thu Feb 27, 2020 1:53 pm
Forum: 5U Format Modules
Topic: Poly CV control
Replies: 16
Views: 1343

Re: Poly CV control

I second the recommendation for Yarns: Four voices of CV & Gate Several modes (Mono/Poly) and things like four different MIDI channels running the four mono parts MIDI pitch bend is injected into the CV (and you can set the range in half-steps) MIDI mod wheel engages an on-board LFO and is injected...
by oozitron
Wed Feb 26, 2020 3:49 pm
Forum: 5U Format Modules
Topic: My next challenge - a Poly Oakley
Replies: 40
Views: 3947

Re: My next challenge - a Poly Oakley

One voice:
asv.jpg
asv.jpg (1.93 MiB) Viewed 325 times
The whole deal:
oakleyheim.jpg
oakleyheim.jpg (1.77 MiB) Viewed 325 times
It sounds fooking incredible... I get lost for hours playing with it

Drew
by oozitron
Mon Feb 24, 2020 10:26 pm
Forum: Oakley Sound Systems
Topic: ASV Four Voice
Replies: 10
Views: 1162

ASV Four Voice

I've been wanting an Oberheim Four Voice ever since I was in high school (1980) and when I first saw the ASV, I knew what was going to happen :-) My music budget is very limited, so I had to sell my TR-808 to fund this project. Now that I've spent some time playing my "dinosaur", I have no doubt tha...

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