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Last Post
Shift registors? What are they for?
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Oweng4000
25
15960
Tue Apr 12, 2022 9:41 am
zaphod betamax
The Big Lunetta Link-o-rama
A collection of usefull links for beginners and more advanced builders
tjookum
19
75223
Mon Jan 24, 2022 2:28 pm
ordaleem
basic guidelines for digital circuit design
PHOBoS
7
10224
Fri Feb 08, 2019 6:21 am
CHRISKELLY
About this forum
mosc
11
32528
Sat Apr 07, 2018 1:23 pm
mosc
simple 8 step sequecer for SL
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1 , 2 , 3 , ...,
7 , 8 , 9 ]
dnny
202
408011
Thu Jan 25, 2018 5:48 pm
lagunitas
4093 - Strange Behaviour
Gated Oscillator built with 4093 NAND gate behaves strangely seeking 'proper' electronic explanation
ianbax
9
518
Sun Jun 19, 2022 2:03 pm
ianbax
Old PC cards - prepackaged lunettas?
Let's poke them
droffset
10
715
Wed Jun 08, 2022 10:36 am
droffset
Enneatronic Spectralizer
9 oscillator dronebox with hypnotic LED display
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PHOBoS
34
37379
Thu Jun 02, 2022 7:24 am
PHOBoS
Random Chimes
from random beeps to chimes to singing bowls
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synaesthesia
49
19941
Mon May 16, 2022 3:06 am
Steveg
cmos pwm ?
maybe with transistor
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synthesist
31
42174
Mon May 09, 2022 11:15 am
PHOBoS
krustpunkhippy PCBs
telstarmagikistferrari
3
462
Mon May 09, 2022 8:22 am
PHOBoS
16 Step 4017 sequencer?
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Team Toothpaste
40
75357
Thu May 05, 2022 12:27 pm
PHOBoS
How to achieve a freeze of certain logic states?
Ruebezahl
4
370
Sun May 01, 2022 11:02 am
Ruebezahl
Automated voltage divider thingy
something I’m wiggling on
Estebandito
4
351
Wed Apr 27, 2022 12:35 pm
PHOBoS
Intro to Lunettas - Document
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1 , 2 ]
droffset
40
33603
Wed Apr 27, 2022 7:33 am
telstarmagikistferrari
touch-based control
uvknhn
1
356
Mon Apr 25, 2022 6:31 am
okelk
Variable Pulse Width with Vactrol Control
Trying to apply vactrol control to 3 legged pot
ianbax
8
404
Fri Apr 22, 2022 4:33 am
synaesthesia
AC Coupling, a mixer and a reverb..!
40106 synth with envelopes, mixer, LFO, reverb
joeconnor90
9
970
Tue Mar 22, 2022 3:40 pm
joeconnor90
adc 3bit flash ic
mike page
8
1013
Mon Mar 21, 2022 1:21 pm
Grumble
cd4517BE
zaphod betamax
0
478
Wed Feb 02, 2022 8:26 am
zaphod betamax
Lunetta Pulse/Trigger/Gate Delay
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nathanxl
29
28812
Fri Jan 28, 2022 3:34 am
Estebandito
super simple 40106 VCO with expo or linear control
Only uses one gate and it runs on DC or bipolar power
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1 , 2 , 3 , 4 ]
synthmonger
76
160263
Wed Jan 26, 2022 2:22 pm
kaputtpanzer
need a breakout board to mute sequencer steps
airfrankenstein
0
442
Fri Jan 14, 2022 3:01 am
airfrankenstein
Can’t get this lm358 to work?
Estebandito
7
1525
Sat Jan 08, 2022 10:57 am
gabbagabi
Melody Generator XL
more bits and a chromatic version
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PHOBoS
55
49151
Wed Nov 10, 2021 7:40 pm
PHOBoS
potentiometers
something I always wanted to know but never got around to ask
Estebandito
3
1035
Sun Oct 31, 2021 8:56 am
Estebandito
Logical Steps - patchable CMOS logic sequencer
A sequencer based on 4051, 4040, 4093 CMOS technology
Ruebezahl
15
4445
Wed Oct 27, 2021 12:09 pm
Ruebezahl
Simple 2 Chip Drum Machine
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1 , 2 ]
Cynosure
42
58535
Fri Oct 15, 2021 10:17 am
Cynosure
Harmonic/Overtone Series CMOS divisions
How to generate Harmonic/Overtone Series CMOS divisions?
hellohelloetc
8
1852
Mon Sep 27, 2021 8:29 pm
hellohelloetc
Pribor Neofit - super simple CMOS synth
priborpedals
6
2121
Mon Sep 20, 2021 11:46 am
PHOBoS
vtl output louder than direct output
Estebandito
2
1115
Thu Aug 05, 2021 2:02 am
Estebandito
Hello! Pandemic Lunetta.
I made a Lunetta during the pandemic thanks to the collective wisdom of this forum
kanebri
20
5117
Sat Jul 17, 2021 4:44 pm
PHOBoS
CMUSE
CMOS Triadex Muse (not tested)
PHOBoS
20
13988
Thu Jul 01, 2021 7:38 am
Steveg
ways to elilminate bleed-through?
NOISEBOB
3
1702
Tue Jun 15, 2021 1:42 am
NOISEBOB
Single pulse to manually clock a cd4017
Estebandito
2
1408
Sun Jun 06, 2021 5:01 am
Estebandito
CD4031 tap looper...
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1 , 2 , 3 , 4 ]
kaputtpanzer
83
66932
Wed May 26, 2021 11:45 am
PHOBoS
Lunetta suitable diode modulators?
Steveg
0
1090
Mon May 10, 2021 4:30 pm
Steveg
40106 line out and speaker
c1rcu1t
8
2579
Fri Apr 16, 2021 6:13 am
PHOBoS
i made some modules
NOISEBOB
3
2058
Wed Mar 31, 2021 1:43 pm
NOISEBOB
Building a squencer with clocked logic and ram?
using crystal oscillators, ram, logic ICs to make a sequencer that can record inputs and repeat them
Musica_En_Fuego
7
5054
Wed Mar 24, 2021 9:15 am
dk
quick question (SOLVED)
regarding the cd4028 BCD to decimal decoder
Estebandito
1
1136
Fri Feb 19, 2021 7:41 am
Blue Hell
vco - cv scaling
modifying the frequency range of a vco
LucienR
1
1414
Sun Feb 14, 2021 7:13 am
dk
Adjusting values for different voltages
dadinfinitum
7
2000
Wed Feb 03, 2021 11:35 am
dadinfinitum
Lunettas in the classroom
revtor
10
10293
Tue Jan 26, 2021 10:47 am
revtor
mixing oscillators with diodes - help
understanding load resistor
c1rcu1t
4
1914
Fri Jan 15, 2021 4:53 pm
c1rcu1t
Album of 100% homemade CMOS synths
Messages from the Oracle
Top Top
5
3937
Sat Dec 19, 2020 10:39 pm
Top Top
4046 zener noise?
don't have a IC handy so i thought i'd ask
Laihal
1
1351
Fri Dec 18, 2020 11:40 am
PHOBoS
EVIL MOON
help me pointing errors on my first intent on lunetta base "synth"
drgwon
16
4477
Sat Nov 28, 2020 6:59 am
drgwon
New to Lunetta with some questions
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1 , 2 ]
dadinfinitum
37
8613
Mon Nov 23, 2020 4:16 pm
PHOBoS
A TRANSISTOR-LESS SOUND SYNTHESIZER
Steveg
3
2289
Wed Oct 28, 2020 7:46 am
dk
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