As promised here are some audio demos of my DAEDSound.com DIY phaser module I built into my Buchla 200e system. The Plague Bearer is an amazing little beast made by Flight Of Harmony who make a number of unique modular synth modules and they also sell very affordable kits. I used the PB barebones pack which could not have been easier to assemble (one reason I chose it as my first powered 200e DIY project!)First up is a simple demo of a single basic sound - a pulse taken from an Eardrill Pendulum Ratchet 077 module. I chose this because it was the simplest sound in my 200e kit and I could also use some of the divisions from the 077 to trigger and modulate other things in the patch to make things a bit more interesting. The audio demo is tame by FoH standards but it gives you an idea of some of the cleaner qualities of the phaser.
Flight of Harmony Plague Bearer Vs Eardrill 077 - DAEDSound DIY Buchla 200e module by DAEDSound
It starts with the simple pulse out and some manual tweaking of the input and gain on the module. Eventually I start to use the modulation inputs and throw it into an envelope to get things cooking a *bit* more. You can hear a the phaser sweep it's highs and lows rather politely with an occasional more juicy moment or something with a bit more grit.
And now for something a bit more Synthy:
Flight of Harmony Plague Bearer Vs Buchla 200e - DAEDSound DIY Buchla 200e module by DAEDSound
This audio demo is a bit lower in volume but has it's more raw and peak moments. I'm using a simple waveform out of the 261e into the PB. There is some manual and CV tweaking including running the mod oscillator into one of the DIY attenuators I made on the module and manually tweaking and feeding that into the Gain CV input on the PB.
For those interested here is a bit more info on the module itself. I'll do a more involved post on the DIY nature of it and tapping into the 200e power buss board etc in a future post.
The layout of the module is very simple. The FoH Plague Bearer barebone pack comes with a preambled and soldered PCB and has the four main pots already attached.The top of the module pictured here is that with knobs for (in order from left to right) :
Input level
Gain Level
High Freq
Low Frequencies
The jacks underneath (again from left to right) are:
Audio Input
Audio Output
High CV in
Low CV in
Red banana jack is Gain CV In
The bottom section contains two DIY attenuators with the black banana jack being the Input, the colored jack being the Output, and the knob in between adjusting the amount of attenuation. After experimenting a bit I chose to use a B500K pot and a B1Meg pot to get the most flexibility and mix things up a bit. Given the sensitivity of the Input and Gain knobs and Gain CV input these come in very handy.
So there you have it. A strong filterlike phaser freaknoisepiece mixing with some sophisticated 200e modules. I look forward to seeing how everyone plays nice once I get my 250e and 266e back from repair in a week or so and will have more posts and demos then.
For now, Phase out!
