Experimental Garage Sale 2012

via GetLoFi

4093 Get Lo-Fi quad oscillator

YouTube Uploaded by TheLastMisterHenry on Feb 22, 2012

"Full demo of my modedQ.O. Kit, sorry for the bad quality of the video but I preferred to have a very good audio compression ...
Reverb is Dynacord VRS23."

via MONDO ANALOGICO where you'll find more info and another video.

GetLoFi Chip Tone Generator 8 Step Random Bass Note Generator pt2. Sync with Drum machine

YouTube Uploaded by circuitmaster on Sep 9, 2011

"The Chip Tone generator can be easily synced to a Drum machine or any piece of analog gear that outputs a Trigger pulse or a clock signal. The circuit is opto isolated to prevent any damage to the main IC.

The tempo knob helps to set the note lengths for each clock beat, if the notes are too long, they will re-trigger on the next available step creating a moving bass line. Shorter notes will trigger right on the beat.

Again these units are available for sale directly through www.getlofi.com

Artwork will be added to these pedals soon."

GetLoFi Chip Tone Generator 8 Step Randon Bass Note Generator

YouTube Uploaded by circuitmaster on Sep 9, 2011

"Available for purchase if you email me or soon through www.getlofi.com

The controls are simple the Tempo knob. Twist it all the way in one direction and a new 8 step pattern will get generated. The unit has the ability to sync with an external Pulse Trigger. Check out the second video for a demo example."

GetLoFi Delay Unit and Piezo Tine Demo

YouTube Uploaded by circuitmaster on May 2, 2011

"This is a first demo of the newly revised GetLoFi Delay Kit. The kit will be available for purchase from GetLoFi.com/shop

The metal tines are mounted on a piece of wood with a Piezo pick underneath. The signal from the pickup is then routed directly into the LoFi Delay Unit and the output is routed strait to the audio recorder.

The only controls on the delay unit are Delay Time and Delay Feedback. Unit turns on when an output cable is inserted. In the demo the unit is operated by an optional 9 Volt Wall supply.

The delay itself is based on the PT2399 Digital IC, only bare minimum of components were used to make assembly as simple as possible. No OP-Amps are present in the circuit."

GetLoFi Quad Oscillator 4093 Drone Tone Generator Kit

YouTube Uploaded by circuitmaster on Apr 13, 2011

"This new kit from GetLoFi.com is a Quad Oscillator circuit based on the 4093 Logic IC. Each Oscillator can be independently tuned to create a polyphonic drone tone or pulsing beep tones. Super easy to assemble and fun to twiddle the knobs on. This sound generating circuit can be further processed and enhanced through the use of guitar effects.

This particular build of the kit features a 1590 metal enclosure and a Tone control circuit. The output is standard 1/4 inch instrument jack. 9 Volt battery for power source.

More Information including a drilling template can be found at www.getlofi.com/quad and please feel free to order this kit and many others from www.getlofi.com/shop"

It's got tenticles!!!

Or some might say replace the n with an s. : ) GetLoFi's carboard sequencer has gotten an update. He also has some videos up on his site.

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SK-1 Modular via GetLoFi

Trip. Click here for more shots and info.

Patched up below.

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Oscillator Goodnes on GetLoFi

Check out GetLoFi for some good oscillator DIY posts including:

Practical Oscillator Circuits
Function Generator/Oscillator VCO
Sound Generator Chip list

Make Synths, Not War!

Via GetLoFi. This ought to make the DIY crowd happy. : )