Echo Nightmare kit

Item number: 3243

fuzz-reverb-delay-noise

Category: PCB Guitar Mania

Enclosure

starting from 51,00 €

Final price incl. VAT, plus shipping (mitttel)

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Description

The Echo Nightmare is a dream come true for everyone who likes to experiment with lo-fi delays, ambient noises and crazy fuzzes, all in one box. With seven knobs and two switches, we can assure that this is definitely the tweakaholics dream!

This circuit allows you to build such a versatile pedal capable of experimenting with different shape of waveforms, slapback or self-oscillating feedback, you can even use the modulation and fuzz sounds with the delay or on their own, just by flicking the dry switch, making this circuit way more versatile than any other delay pedal.

This kit contains the PCB and all necessary parts. The enclosure can be selected, please select 7 knobs for 6,3mm shaft separately.
Here is the bill of material: bill of material

This project is by PCB Guitar Mania, in collaboration with Musikding. If you have any problems with the contents of the kit, please contact Das Musikding (Klaus). For technical problems please contact PCB Guitar Mania: PCB Guitar Mania support.

Here is the direct link to the manual with layout and schematic:
Building docs

Instrument:	Guitar
Effect-Type:	Mod/Echo

Ratings (12)

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Total entries: 2

Great for lo-fi

Even though I was expecting something largely lo-fi and noisy, the noise of long delay times (> 100 ms) and high sensitivity of the feedback knob is immense (provided that I have assembled the FX correctly):
- unless it is in the slapback mode, the delay is very noisy.
- self-oscillations are coming after 1st quarter of the feedback rotation
I guess it would be great if one could have a switch towards the lo-fi regime.
Dmytro S., 21.04.2022

It is not a bug it is a feature.

I ordered this pedal mid january and when it came two pots were missing. I tried to complete the design with pots I found in the local shop, however they didnt have the exact same pots and I had to adapt. That did not go well as one of the two pots was faulty and there were no more in stock. So I waited for musikding to send me the missing pots and I finished the design a month later.

Overally a difficult build because of the number of potentiometers and switches that have to fit the box. Only problem I had was that a couple of screws were very hard to screw fully.

At first I thought that the design is buggy. Feedack after 12 oclock has serious stability issues. Also modulation in high settings is jumping pitch too much. After research I found out that the original has the same behaviour. It seems it is a feature even though it is hard to believe.

I would suggest a bit bigger box in order to have room for labels. Also documentation was a little bit confusing as the mods that are required seems to be implemented on the PCB version I got
NIKOLAOS A., 14.02.2024