Search found 99 matches

by synthguy
Mon Mar 23, 2020 4:58 pm
Forum: Moog One
Topic: Firmware 1.3 released
Replies: 11
Views: 392

Re: Firmware 1.3 released

Yeah, I totally understand your frustration. Sometimes though, these things don't get corrected once the firmware is released for a while because there is already a growing group of presets that may be adversely affected by changing these parameters. I've seen it happen before on other products. Hav...
by synthguy
Sun Mar 22, 2020 3:13 pm
Forum: Moog One
Topic: Firmware 1.3 released
Replies: 11
Views: 392

Re: Firmware 1.3 released

There is still a nasty bug with WAVE ANGLE when it is being modulated. Modulating WAVE ANGLE (TRI or SAW) with a positive value results in a negative output and vice versa. It's driving me crazy. Test this. INIT PATCH 1) Turn WAVE ANGLE all the way to the left (-100%) when in TRI mode 2) Now set MO...
by synthguy
Tue Feb 04, 2020 8:08 pm
Forum: Moog One
Topic: Fine-tuning OSC Frequency
Replies: 2
Views: 173

Re: Fine-tuning OSC Frequency

The last modulation source in the list is named CONSTANT. Think of it as a steady voltage source, and you can assign it to any of the internal destinations, like the individual oscillators or filter cutoffs using either positive or negative modulation to move things in the direction you want. With t...
by synthguy
Mon Oct 28, 2019 12:03 pm
Forum: Moog Music General Topics Forum
Topic: Prodigy release trouble
Replies: 7
Views: 1113

Re: Prodigy release trouble

Yep, looks like there are at least two different schematics out there, but the operation is the same, just different parts as the the board was revved during production. The capacitor C23 on the other scematic is a filter for the keyboard voltage but the cap that actually holds the voltage when the ...
by synthguy
Sun Oct 27, 2019 2:08 pm
Forum: Moog Music General Topics Forum
Topic: Prodigy release trouble
Replies: 7
Views: 1113

Re: Prodigy release trouble

When you press a key on the keyboard, the voltage created is stored (like a battery)by capacitor C21, and the capacitor is then isolated from being allowed to drain off this voltage by an FET that's a part of IC14 when the key is lifted. IC12 is a high impedance opamp that buffers this cap, also hel...
by synthguy
Sun Sep 29, 2019 1:27 pm
Forum: Moog One
Topic: EXP Pedal Mod source doesn't work properly
Replies: 6
Views: 1065

Re: EXP Pedal Mod source doesn't work properly

Why yes, of course I have.

Now, what type of pedal are you using?
by synthguy
Sat Sep 28, 2019 5:27 am
Forum: Moog One
Topic: EXP Pedal Mod source doesn't work properly
Replies: 6
Views: 1065

Re: EXP Pedal Mod source doesn't work properly

Hi Paddy: What kind of pedal are you using? Not all pedals are wired the same, and that may be part of the problem you're having. In my previous reply to you, keep in mind that although you do have to use the constant because of the way the VCA level is set up, you don't have to when addressing most...
by synthguy
Mon Sep 23, 2019 12:24 pm
Forum: Modular Forum
Topic: Moog Modular Expansion & Power Requirements
Replies: 5
Views: 1132

Re: Moog Modular Expansion & Power Requirements

This sounds like an interesting project, and I wish you good luck as you proceed! Since something like this would require a certain amount of customization, I would think that the easiest way to connect another cabinet would be to add a parallel power connector to the current top cabinet, and then y...
by synthguy
Fri Aug 16, 2019 11:50 pm
Forum: Moog Music General Topics Forum
Topic: Share your synthesizer music!
Replies: 995
Views: 139059

Re: Share your synthesizer music!

This is a piece performed I performed live recently where all sounds, effects and ambience were created exclusively on the Moog One, and recorded directly to my iPad. Headphones recommended. m Y Here's a link to an earlier track where the Moog One is used in a more modular context with some overdubb...
by synthguy
Wed Jul 31, 2019 5:12 pm
Forum: Moog One
Topic: Modulating synth VCA
Replies: 7
Views: 4882

Re: Modulating synth VCA

I haven't used the expression pedal to modulate the VCA yet, I'll try checking that out after work. I've used them on other stuff with no problems. Are you using an expression pedal that has a TRS (stereo) output jack with a TRS cable to the expression pedal inputs? That's how the jacks are wired (t...
by synthguy
Fri May 03, 2019 7:51 pm
Forum: Moog Music General Topics Forum
Topic: Clear bumpers on Pratt Read keyboards
Replies: 3
Views: 6481

Re: Clear bumpers on Pratt Read keyboards

These are getting hard to find. They are called bellcrank caps, and for what it's worth, someone has 4 available to sell currently on EBay. Not cheap, but at least available. Another source might be to scour local thrift stores or the Goodwill for a cast off 60s-70s home organ (Lowrey, Baldwin, etc)...
by synthguy
Thu Apr 04, 2019 7:07 pm
Forum: Moog One
Topic: Moog one patches
Replies: 22
Views: 10534

Re: Moog one patches

An easy way to create a useful INIT preset is to press SHIFT and COMPARE together. This gets you a setup with just Osc 1 enabled (saw core) going through the ladder filter with Modulation and FX off. It's not perfect, but it's a very quick way to get to a good starting point for new creations. Someo...
by synthguy
Thu Mar 21, 2019 6:16 pm
Forum: Moog Music General Topics Forum
Topic: Share your synthesizer music!
Replies: 995
Views: 139059

Re: Share your synthesizer music!

Here’s a piece I did recently using the new Moog ONE.

All sounds and FX heard are created on the ONE.

https://youtu.be/K2sjugG3Rvc
by synthguy
Fri Apr 20, 2018 3:36 pm
Forum: Moog Music General Topics Forum
Topic: How to repair sonic six?
Replies: 1
Views: 1104

Re: How to repair sonic six?

Hi Bella: You can find and download a copy of the excellent service manual for the Sonic Six at the synthfool.com website. With this info, any competent synth repairperson should be able to figure out the problem with your synth. If it's never been serviced before, you may find that most or all of t...
by synthguy
Sat Mar 10, 2018 4:23 pm
Forum: Modular Forum
Topic: Isao Tomita Patches?
Replies: 6
Views: 3804

Re: Isao Tomita Patches?

There was an album released in Japan only in 1977 called Sound Creature, which showed some of the techniques he used to build some of his particular sounds, along with a booklet of illustrations of these techniques. I don't have this in my collection, but have always meant to track it down to check ...