For WORM brethren only. Aion-fx Neurotron

Diynot

Well-known member
This build report is 180° from my last one. aesthetically bare bones, but a beast of a board/circuit. This is only the second Lovetone clone I have built, the first being the PPCB Cheesemonger fuzz which is a considerably easier build. This is Aion’s clone of the Ring Stinger, a tricked out ring mod/octave pedal with LFO modulation. I had no sonic baseline for this pedal, but holy cannoli this thing is freaking awesome! The ring mod is good and clangy with a very usable interval/freq range. The Timbre/tone control is very useful for taming the shrillness of the higher frequencies. The drive control is the bees knees adding dirty grimy tones to the robot clank. There is a lot going on in the LFO section. sometimes LFO modulation seems nice in theory, but gets old fast, especially if it is an always on part of the circuit. Lovetone made the LFO bypassable with the lock footswitch so you can have tremolo sounds straight from the Autobots home planet, or lock the LFO and get straight ring/octave.
As far as the build itself……well…..it’s pretty balls. A dense board with some specialty parts (I squandered some D9ks when I could have gone schotky…meh). A very tight drilling template (I had to get creative when the in/out jacks were too close to the corners). All. The. Damn. Wiring. Also has some calibration, but having done multiple BBD projects it was tame. Anyways, here’s the robot porn for my WORM compatriots.
IMG_4441.jpeg
IMG_4442.jpeg
Of all my ring mods, this is the most feature packed and does things the others don’t so glad I gritted my teeth and got this one in the books. That said, if you are looking to take your first dabble into ring mod territory, let me suggest the Cordyceps, it’s an excellent bang for the buck.
 
Hell Yeah Brother! I have one of these on my workbench too. Always good to see another WORM fighting the good fight. Great build report! Great job on the wiring too!
 
Hell Yeah Brother! I have one of these on my workbench too. Always good to see another WORM fighting the good fight. Great build report! Great job on the wiring too!
thanks! WORMs unite! I will be interested to hear your take on it. I do what I can. I’m not completely obsessive ab it, but do strive to get some clean guts as much for the aesthetics as reducing potential noise
 
Nice build !

Not sure if mine is fully working... i don't have much experience with ring mods, and this one has a lot of features.

I wonder if the sawtooth waveshape is more subtle, less noticeable, than the other VCO waveshapes on your build too ?
 
Nice build !

Not sure if mine is fully working... i don't have much experience with ring mods, and this one has a lot of features.

I wonder if the sawtooth waveshape is more subtle, less noticeable, than the other VCO waveshapes on your build too ?
Some settings are less obvious than others. If you have the frequency high and the rate and depth up, the waveform becomes more apparent.
 
If you have the frequency high and the rate and depth up, the waveform becomes more apparent
Thanks !

Something is obviously wrong on my build, Sawtooth has low volume and nothing happens if i turn the knobs, unlike the other waveshapes.

I'll probably post a thread and ask for some help to understand the schematics. I'm having some trouble with the wave shaper section.

Most of the circuit is working, and i can tell it's an amazing effect.

A bit challenging to use in a musical context, at first glance. So far, i used it as a tempo generator, modulating a single guitar note, to create some sort of drum/tempo patterns. Combined with some weird modulated whistles from the Xenotron, it's very suited for experimental/noise/ambient kind of sounds.
 
Last edited:
Thanks !

Something is obviously wrong on my build, Sawtooth has low volume and nothing happens if i turn the knobs, unlike the other waveshapes.

I'll probably post a thread and ask for some help to understand the schematics. I'm having some trouble with the wave shaper section.

Most of the circuit is working, and i can tell it's an amazing effect.

A bit challenging to use in a musical context, at first glance. So far, i used it as a tempo generator, modulating a single guitar note, to create some sort of drum/tempo patterns. Combined with some weird modulated whistles from the Xenotron, it's very suited for experimental/noise/ambient kind of sounds.
The build doc does state that the triangle shape has a lower output than the rest:
1705326967623.png
Are you sure it is the sawtooth?
 
I thought, according to drill template p.17, that when i turn the rotary switch fully CCW it's the Square wave, and fully CW it's Sine ?

It's hard to tell just by listening though...

It's the position almost fully CCW, next to what i think is square. I used the same layout as in the drill template for the waveshape markers on my enclosure.

Edit : I wouldn't want to hijack your build report, here is my troubleshooting thread :

 
Last edited:
Back
Top