Adamski Ajull DIY analog synth project (A monatge of recorded sounds)

Published on May 21, 2018 Adamski A.

"Hey guys , I thought It would be worth sharing a small compilation of some sounds I have recorded from my protosynth circuit/s. I hope this gives those who are new to the channel a flavour of what the protosynth is capable of . (Thou to be honest I barely scratch the surface as there is so may sound sculpting possibilities
The specs are as follows

3 x Voltage Controlled Oscillators with Sub Osc
2 x Multimode LP BP HP and notch Voltage Controlled Filters with Master Cutoff for both.
5 x analog LFOs (another to be added on the final build)
2 x A,D,S,R Envelope generators with speed response switching
1 x Voltage Controlled Amplifier
1 x Post VCA Wavefolder
1 x Analog BBD chorus
Hard Sync
3 way X-FM with feedback
Glide and Vibrato
Arduino midi to CV, Gate and Velocity
and (i'm sure I have missed some features) ."

DIY analog synth project Steiner parker type VCF circuit (A new level of FATNESS !!)

Published on Mar 24, 2018 Adamski A.

"Hey guys , since the last Steiner parker filter video [posted here] , I still wasn't quite satisfied..... So I have yet again given the circuit an upgrade to achieve an even steeper cutoff slope and deeper low end response. I aimed for somewhere between 18-24db per oct and at the same time retaining the very controlled resonance response.
More sound demos to come very soon !!"

DIY analogue synth project (The SEM VCF 4 Pole prototype Test Demo 02 with JD 990)

Published on Feb 9, 2018 Adamski A.

"Here is a second video exploring polyphonic tones of the JD 990 run through the 4 pole SEM type filter, a few more demos to come on this subject, please feedback and comment regardless if you like or dislike ."

DIY analog synth project (Steiner Parker "Type" VCF The Final Tweak)

Published on Nov 7, 2017 Adamski Ajull

"Hey guys back again with yet another modified Stiener Parker type 12db per oct VCF, this based on a mashup of Ken stone and Yves Ussons schematics.
I have increased the diode ladder from 10-12, and also the size of the capacitors in the ladder and also my own tailored trimming for keyboard tracking.
There is also a trimmerble diode pair in the resonance network , which can at some points sound like a nice distortion pedal and tames the wild resonance. i have also changed values in the Freq Cut and Res potentiometers resistance to ground to compensate for the bigger change in top end content.
PLEASE USE HEADPHONES OR SPEAKERS TO CATCH THE LOW END PROPERLY ;-).
Again many thanks to Yves Usson and Ken Stone for their inspirational circuits."

DIY analog synth project Part 10 K (Sound Examples Drums )

Published on Oct 26, 2017 Adamski Ajull

"Hello guys another short sounds demo, exploring the percussive power ;-) HEADPHONES OR SPEAKERS RECOMMENDED !!!"

DIY analog synth project (The front Panel Design Pt 2)

Published on Oct 19, 2017 Adamski Ajull

Part 1 here. See the Adamski Ajull label below for more.

DIY analog synth project part 10J (Sound Examples Pads N Strings etc)

Published on Oct 13, 2017 Adamski Ajull

"Hey guys here is a short sound demo , displaying some more sound capabilities. Many thanks to Star for helping with the recordings ;-)"

DIY analogue synth project part 10i (Sound Examples Arp sequences)

Published on Sep 3, 2017 Adamski Ajull

"Hey guys I kind of skip a chapter here, my next sound examples video from part 10i was supposed to be strings and pads etc. Slight change of plan as im still in the process with that video. I have been tinkering again to get a good scaling on all three oscillators especially in the higher frequency range. Enjoy like, comment and subscribe ;-)

Effects: Lexicon MPX 550"

Adamski Ajull DIY analogue synth project (The front panel Design Pt1)

Published on Aug 17, 2017 Adamski Ajull

"Hey guys , I just wanted to share with you my ideas and progress on building the front control panel for my prototype synth. As I have said at this stage its important I make sure that everything sits fairly right layout wise , before getting the final metal panel made. I have no idea in how to use front panel layout software, so if anyone reading this can assist, it'll be greatly appreciated ;-)"

Update:

Adamski Ajull DIY analogue synth project (The front panel Design Pt1)

Published on Oct 19, 2017 Adamski Ajull

DIY analogue synth project Part 10g (Sound Examples Basses)

Adamski Ajull
Published on Aug 2, 2017

"Hey guys just another demo here exploring some bass sounds !!!. I can program sounds all day long but cant play to save my life. Anyway enjoy ;-)"

DIY analogue synth project Tutorial Part 12 (12db SEM type state variable filter)


"Hey guys here is another talk/tutorial from me covering my second VCFs' circuit topology. Please note you will need a bipolar +/-12 or +/-15v power supply for the quad op amp and the lm13700/lm13600 operational transconductatance amplifier. The original circuit I drew inspiration from is here in the following link, http://electro-music.com/wiki/pmwiki..... Also check out the original SEM schematic and there is yusynth versionwhich I cant find the link for. I will be posting my schematics soon with a link."

See the Adamski Ajull below for more.

DIY analogue synth project Part 10f (Sound examples)

Published on Jun 16, 2017 Adamski Ajull

"Here is just another sound examples demo covering some of my sound creations, on my analogue synth prototype. A Lexicon mpx550 fx processor is used in parts."

See this post for additional details.

Zombie Chorus DIY Analogue Synth Project

Published on May 4, 2017 Adamski Ajull

"Here is a demo of some sound patches I have set up and run through the Zombie chorus circuit. Nothing spectacular but just to give you a small flavour of its sound. At times it distorts o me using the with heavy resonace from the filters , I think this is due to the nature of the MN3207s max headroom performance, so mabe in future ill buy and swap over to an mn3007."

DIY analogue synth project (Zombie Chorus Part 1)

Published on Apr 29, 2017

"Hey guys im back with a short video to introduce the analogue chorus effect circuit i have built , which is based on the Zombie Chorus Pedal, i have put in a few extra mods for satisfaction here and there, and hope to rig this up to my Diy synth. It is by no means completely finished or tweaked to my perfection yet, but its the 5th Chorus circuit i have built with success this time round. Sound demos coming soon Look below for links to schematics

http://tagboardeffects.blogspot.co.uk...
http://dirtytoyspedals.blogspot.co.uk...
(please note schem is within the comments on this page)

http://www.hollis.co.uk/john/zombie.jpg"