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My current DIY project (audio effects)
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06-19-2022, 09:59 PM
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#1
My current DIY project (audio effects)
I've got 4 of these guitar pedal kits and I want to wire them into one chassis, like a patch panel with knobs on it. It will be used mainly with a TD-3 synth (mono).
So i can chose the inputs/outputs/bypass with patch cables. It should fatten up the sound.
I bought a delay/compressor/tremolo for about $35 bucks each and a digital reverb which cost me $60.
This my poverty rendition of what the front will look like

Heres what the kits look like out of the box

I've soldered the components on this one

This is my template for the face plates. I got my buddy to cut me 4 plates to size out of 1mm aluminium, all I have to do is drill the holes

So i can chose the inputs/outputs/bypass with patch cables. It should fatten up the sound.
I bought a delay/compressor/tremolo for about $35 bucks each and a digital reverb which cost me $60.
This my poverty rendition of what the front will look like

Heres what the kits look like out of the box

I've soldered the components on this one

This is my template for the face plates. I got my buddy to cut me 4 plates to size out of 1mm aluminium, all I have to do is drill the holes

Damn
06-19-2022, 10:08 PM
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#2
I use recycled wood for all my projects. This is some old rimu out of an old house. My tradie mate saves me all the good stuff he comes across.

Heres the enclosure, loosely screwed together

Face plates on top, most of the holes are in the right place

The enclosure still needs alot of sanding and I will stain it.
Next I will screw the boards into place and wire in the audio sockets/pots and LEDs

Heres the enclosure, loosely screwed together

Face plates on top, most of the holes are in the right place


The enclosure still needs alot of sanding and I will stain it.
Next I will screw the boards into place and wire in the audio sockets/pots and LEDs
Damn
06-19-2022, 10:09 PM
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#3
06-19-2022, 10:20 PM
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#4
- MyGhettoFantasy
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- MyGhettoFantasy
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Fuark boyo. Keep us posted. Mirin the craftsmanship.
The closer we approach the uncertainty of life's ending the more we wish to trade all of the things we have acquired in exchange for all of the things we have lost: wealth for youth, knowledge for fresh curiosity, resignation for hope. We'd trade our wisdom for new experiences, but it is wisdom that will teach us that at the end of the road the only new experience is death.
06-19-2022, 10:50 PM
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#5
- multiplemiggs
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In on jandels project thread.
Looking good brah
Looking good brah
SPOT SOLD TO FROGTECH - 100% NATURAL GENETIC FROG FIBRES
see Krackerjacked's sig
never underestimate the slootiness of a sloot
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ratchet girls love the ebt flex
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06-20-2022, 06:06 PM
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#6
Originally Posted By Superplex⏩
Fuark, mogged.and many, many, more
Originally Posted By MyGhettoFantasy⏩
Fuark boyo. Keep us posted. Mirin the craftsmanship.
Originally Posted By multiplemiggs⏩
Lets go boyosIn on jandels project thread.
Looking good brah
Looking good brah
I got the circuit boards screwed in place with nylon spacers. From left to right - tremolo, compressor, delay and reverb.

Damn
06-20-2022, 07:19 PM
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#7
06-20-2022, 07:28 PM
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#8
- Getter_done
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Mirin!
06-20-2022, 07:39 PM
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#9
- knightofday
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- knightofday
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Mirin hard
06-20-2022, 07:42 PM
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#10
06-20-2022, 09:33 PM
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#11
Originally Posted By TomWanks⏩
No idea about guitar pedals but circuit bending projects like this are fun as phuck mirin hard OP.
Originally Posted By Getter_done⏩
Mirin!
Originally Posted By knightofday⏩
Mirin hard
Originally Posted By gwg77⏩
Aww yeah bros!Inn on another Jandels project.
Looks good homie.
Looks good homie.
Here's what the face plates look like, before I wire them in

Damn
07-16-2022, 06:14 PM
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#12
07-16-2022, 06:20 PM
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#13
- pyrogen
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Fuark mirin' work Jandelspreet!
Got your number on speed dial incase I have an electronics malfunction.
Pics of soldering iron?
Got your number on speed dial incase I have an electronics malfunction.
Pics of soldering iron?
Pumpkin courtesy of BRANDERSS (https://forum.obnoxiousbrutes.com/showthread.php?t=180764903);
addendum courtesy of buttInspector (https://forum.obnoxiousbrutes.com/showthread.php?t=183054703).
P.S. Jandels needs a new sig m8s (Byzantine75 is a cheeky little bugger. srs.)
07-16-2022, 06:47 PM
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#14
Originally Posted By pyrogen⏩
Here it is mate, it's a nice little unit. I got it from Jaycar. I always have it set on 350 ded fkn srsFuark mirin' work Jandelspreet!
Got your number on speed dial incase I have an electronics malfunction.
Pics of soldering iron?
Got your number on speed dial incase I have an electronics malfunction.
Pics of soldering iron?

Damn
07-16-2022, 06:54 PM
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#15
- pyrogen
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What an absolute unit! No wonder your soldering is a work of art, the iron is set to the magic number.
I got a poverty one from dick smith lmao. I won't embarrass myself by posting a pic.
I got a poverty one from dick smith lmao. I won't embarrass myself by posting a pic.
Pumpkin courtesy of BRANDERSS (https://forum.obnoxiousbrutes.com/showthread.php?t=180764903);
addendum courtesy of buttInspector (https://forum.obnoxiousbrutes.com/showthread.php?t=183054703).
P.S. Jandels needs a new sig m8s (Byzantine75 is a cheeky little bugger. srs.)
07-16-2022, 08:52 PM
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#16
Originally Posted By pyrogen⏩
Show us! Dick Smith used to be such a great store before they stopped selling components. I still have some of their old soldering kits, plus all the instruction books. Some of the kits are unopened but some I've scavenged parts from.What an absolute unit! No wonder your soldering is a work of art, the iron is set to the magic number.
I got a poverty one from dick smith lmao. I won't embarrass myself by posting a pic.
I got a poverty one from dick smith lmao. I won't embarrass myself by posting a pic.
First module (Tremolo) is complete! 3 more to go

Damn
07-16-2022, 09:10 PM
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#17
- BrunotheBoxer
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You’ll shoot your eye out.
07-17-2022, 02:10 AM
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#18
07-17-2022, 03:41 AM
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#19
First time test and nothing worked. No LEDs lit up on any of them, but the bypass switch worked perfectly. I checked the battery with a new one and still nothing. I had a think about it and I think I've got it worked out.
I didn't wire in the DC jack for mains supply as I planned to use only battery at first, and then (when I know everything is working) I will replace those with independant 9v switching power supplies.
I had a look at the DC jack and it has 3 pins, which means its switching - so when you plug in the mains it disconnects the battery.

The circuit is open without this jack wired in!
Tomorrow I will use the multimeter to see which two pins are connected in battery mode, then wire in a direct short on each of the circuit boards.
Rookie mistake, but this is how I learn
I didn't wire in the DC jack for mains supply as I planned to use only battery at first, and then (when I know everything is working) I will replace those with independant 9v switching power supplies.
I had a look at the DC jack and it has 3 pins, which means its switching - so when you plug in the mains it disconnects the battery.

The circuit is open without this jack wired in!
Tomorrow I will use the multimeter to see which two pins are connected in battery mode, then wire in a direct short on each of the circuit boards.
Rookie mistake, but this is how I learn

Damn
07-17-2022, 04:04 AM
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#20
- multiplemiggs
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Damn nice work brah. I love those face plates.
You should be able to get away with one switching mode power supply for all the boards and just power on or off on the low voltage end. A lot of those supplys can power 1 to 1.5 amp at 9 volt. I would doubt with everything on it would draw 500 ma.
You should be able to get away with one switching mode power supply for all the boards and just power on or off on the low voltage end. A lot of those supplys can power 1 to 1.5 amp at 9 volt. I would doubt with everything on it would draw 500 ma.
SPOT SOLD TO FROGTECH - 100% NATURAL GENETIC FROG FIBRES
see Krackerjacked's sig
never underestimate the slootiness of a sloot
-DrugsToGetBig
ratchet girls love the ebt flex
-havoc00
07-17-2022, 04:29 AM
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#21
Originally Posted By multiplemiggs⏩
Sup miggsDamn nice work brah. I love those face plates.
You should be able to get away with one switching mode power supply for all the boards and just power on or off on the low voltage end. A lot of those supplys can power 1 to 1.5 amp at 9 volt. I would doubt with everything on it would draw 500 ma.
You should be able to get away with one switching mode power supply for all the boards and just power on or off on the low voltage end. A lot of those supplys can power 1 to 1.5 amp at 9 volt. I would doubt with everything on it would draw 500 ma.

I did some research on the power supply side of things. Some effects pedals use more power than others, and I've got no way to tell exactly how much these will use. The max a 9v battery can put out is around 600mA for maybe an hour.
As I want to be able to use all these effects at the same time I wanted isolated power. I've read that daisy chaining them together from a single supply can introduce ground loop noise.
I have the power supplies ready to go, they are rated at 600mA (6w) each.

The input jacks are stereo and switch the circuit on when a plug is inserted.
Damn
07-17-2022, 06:27 PM
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#22
07-17-2022, 06:30 PM
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#23
- MyGhettoFantasy
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Originally Posted By Jandels⏩
Looking thick, solid, tight.The closer we approach the uncertainty of life's ending the more we wish to trade all of the things we have acquired in exchange for all of the things we have lost: wealth for youth, knowledge for fresh curiosity, resignation for hope. We'd trade our wisdom for new experiences, but it is wisdom that will teach us that at the end of the road the only new experience is death.
07-17-2022, 06:32 PM
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#24
- multiplemiggs
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Originally Posted By Jandels⏩
Seeing as you've got the you might as well go with all of them.Sup miggs
I did some research on the power supply side of things. Some effects pedals use more power than others, and I've got no way to tell exactly how much these will use. The max a 9v battery can put out is around 600mA for maybe an hour.
As I want to be able to use all these effects at the same time I wanted isolated power. I've read that daisy chaining them together from a single supply can introduce ground loop noise.
I have the power supplies ready to go, they are rated at 600mA (6w) each.

The input jacks are stereo and switch the circuit on when a plug is inserted.

I did some research on the power supply side of things. Some effects pedals use more power than others, and I've got no way to tell exactly how much these will use. The max a 9v battery can put out is around 600mA for maybe an hour.
As I want to be able to use all these effects at the same time I wanted isolated power. I've read that daisy chaining them together from a single supply can introduce ground loop noise.
I have the power supplies ready to go, they are rated at 600mA (6w) each.

The input jacks are stereo and switch the circuit on when a plug is inserted.
SPOT SOLD TO FROGTECH - 100% NATURAL GENETIC FROG FIBRES
see Krackerjacked's sig
never underestimate the slootiness of a sloot
-DrugsToGetBig
ratchet girls love the ebt flex
-havoc00
07-17-2022, 08:10 PM
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#25
- pyrogen
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- pyrogen
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Originally Posted By Jandels⏩
Merlin everything in this thread m8! great stuffShow us! Dick Smith used to be such a great store before they stopped selling components. I still have some of their old soldering kits, plus all the instruction books. Some of the kits are unopened but some I've scavenged parts from.
First module (Tremolo) is complete! 3 more to go
First module (Tremolo) is complete! 3 more to go
caught Hugh Myron my iron:

it even comes with this awesome pop-up stand:

Spoiler!
BAM!

bonus flux residue on the tip

bonus flux residue on the tip
Pumpkin courtesy of BRANDERSS (https://forum.obnoxiousbrutes.com/showthread.php?t=180764903);
addendum courtesy of buttInspector (https://forum.obnoxiousbrutes.com/showthread.php?t=183054703).
P.S. Jandels needs a new sig m8s (Byzantine75 is a cheeky little bugger. srs.)
07-17-2022, 08:51 PM
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#26
Originally Posted By pyrogen⏩
25 watts of powerMerlin everything in this thread m8! great stuff
caught Hugh Myron my iron:

it even comes with this awesome pop-up stand:

Spoiler!
caught Hugh Myron my iron:

it even comes with this awesome pop-up stand:

Spoiler!
BAM!

bonus flux residue on the tip

bonus flux residue on the tip

Also lol at that spoiler.
I tested each circuit and they are all working as they should! Vocaroos incomming of audio being effected. I'll get it screwed back together shortly, the second coat of oil can wait.
Damn
07-19-2022, 03:58 AM
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#27
Alrights brahs heres how it sounds: I used the XR20 drum machine for the sounds. The first hits will be dry, then I start turning knobs
Tremolo-
Compressor-
Delay
Reverb
I'm stoked with the way it's come together
Tremolo-
Compressor-
Delay
Reverb
I'm stoked with the way it's come together
Damn
07-19-2022, 04:02 AM
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#28
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