Patch with Experimental Hardware Neurons module that drives a minimal system .

This is another beginner's circuit ,and one of the first i got working ,and is really simple and working fine for a total of 10 parts count ,so here it is a toy sample and hold by Osamu Hoshuyama ,the pcb is 60x60 mm and not tested yet

EFM Wildcat LFO ,this was the first module i ever got working ,so i just made a PCB for it ,it's 60x60 mm and it's really low-parts count so it's good for beginners ,and one more lfo is always welcome .The 14 pin chip is TL074.

 

I finished this case , finally!!! It took me so much time ,and now to show off :)
the case has these modules : 
MFOS VCO x 2 
111 Buchla Ring Mod x 2 
Serge Botom Wavemultiplier x 1 
NLC B0ngo x 2 
Serge '73 VCF x 1 
Hip Bass Drum x 1 
CGS CV Processor / Mixer 
Serge VCS x 2 
Serge Extended ADSR x 1 
NLC Difference Rectifier x 1 
Grant Richter's Experimental HArdware Neurons 
Serge SSG 
CGS Slope Detector 
Buchla QRV 
Osamu Hushuyama Passive Tone control 


the inside is messy ,this one is not for photo

PAIA 2720-3B VC Bandpass Filter adaptation by gasboss775 as posted earlier on electro-music ,PCB is 70x100mm