Custom Patch Bay with DC Thru.

#dpFX #dpFXpedals #handmadeeffects #handpaintedpedals #patch #patchbay #patchmodule #jackpatchmodule #boutiqueeffects #boutiquepedals #greekpedals #custompedals #customeffects #guitarpedals #basspedals #pedalsandeffects #pedaleffects

Headphones amp for pedalboards & rehearsal (with mp3 AUX in).

This is a full stereo mixer with a headphones out. The standard input can be used to connect the signal from your pedalboard (stereo or mono) and the AUX-In can be used to connect a phone/mp3 player/sound card line out or other similar device.
Both inputs are mixed and routed to the headphones out to assist you on a “silent” rehearsal.

The device is also equipped with a TRS THRU output, this way whatever signal is routed to the input can also be picked up by any other device you’ll connect to the THRU output (like an amp, or another pedal) and it will remain unaffected because of the very high input impedance of the device’s buffer.

Internally a separate mixer circuit converts the Stereo Input signal to mono and routes it to the balanced XLR output.
The input volume control does not affect the level of the XLR out. The AUX-in signal does not output to the XLR.

- ST/M Toggle switch: allows you to select the type of signal (Stereo or Mono) that is being routed to the input. If you are working with a mono signal this toggle switch ensures that you will be hearing the same mono signal in both L+R channels of your headphones.

3 knobs:
- Input Volume knob
- AUX-IN volume knob
- Headphones-out volume knob

If any of the Input signals is too hot and causes distortion to your headphones just attenuate it from its respective volume knob.

**** Check photo section for a detailed signal flow chart ****

Technical specifications:
▹ Input impedance: 10Mohm
▹ THRU output impedance: equal to output impedance of the device you’ve connected to the input.
▹ XLR output impedance: 100ohm
▹ Circuit equipped with filters to avoid RF interference.
▹ Voltage Required: DC 9-12 Volt (12V will offer more headroom).
▹ Polarity: Negative tip
▹ Typical current draw: 40~200mA (depends on volume setting, and type of headphones)

#dpFXpedals #dpFX #dpeffects #headphonesamp #headphoneamp #headphonesampforpedalboards #boutiquepedals #pedalseffects #handmadepedals #pedalsandeffects #stereopedals #greekpedals #pedalbuilder #rehearsalgear #silentrehearsal

Θεριό" tube preamp (Therio). A modified Model-T 1st-gen amplifier, including the phase inverter and the NFL.
Additions:
- HI/LO gain switches for both channels
- Brite switch for the Normal channel
- Treble Bleed switch (3 positions) for the Normal channel
- Negative Feedback Loop selection switch (3 positions)

2 Outputs for power amps have been included. Each output has its own dedicated output level control.

The preamp is AC powered with either 230V or 120V (selectable through a switch on the back side).

custom built for @1000mods

(The galvanized steel angles shown in the photos were added for fixing the preamp on a rack shelf)

#dpFX #dpFXpedals #tubepreamp #modelT #sunnmodelt #sunnamps #sunnpreamp #tubeamp #tubeamplifier #12AX7 #boutiqueeffects #boutiqueamps #handmadeamps #handpainted #boutiquepedals #guitareffects #Therio #θεριό #θεριο #preamp

КТИΝОΣ tube preamp (ktinos). The circuit is the preamp of the Model-T 1st-gen amplifier including the phase inverter which is a crucial part of the original circuit and plays a significant role for gain, tone and presence control.

4 Outputs for power amps have been included, two for each output of the phase inverter (0 / 180). Each output has its own dedicated output level control.

The preamp is AC powered with either 230V or 120V, selectable through a switch on the back side.

#dpFX #dpFXpedals #tubepreamp #modelT #sunnmodelt #sunnamps #sunnpreamp #tubeamp #tubeamplifier #12AX7 #boutiqueeffects #boutiqueamps #handmadeamps #handpainted #boutiquepedals #guitareffects #ΚΤΗΝΟΣ #ktinos #preamp

Triple Loop Parallel Stereo Blender [V3.0]
This is an all analog Stereo Blender that offers three independent parallel loops with tails capability, stereo/mono selection, dry blend,
master volume control and an indepedent Headphones-out with volume control.
Every loop has its own dedicated footswitch, Send/Return volume knobs, EQ, and phase reverse switch.

The device is able to handle signals varying from instrument level (guitar, bass, etc) up to higher line level (~24Vpp max). All jacks are TRS. It is compatible with mono signals as well. Mono FX-Loops can be combined wth Stereo FX-Loops.

--- Technical specifications:
▹ True Bypass (via analog IC switches, requires power)
▹ Supply Voltage required: 9V DC (center negative).
▹ Current draw: 280mA
▹ An internal circuit module provides the necessary Dual Rail voltage,
for maximum headroom and stability.
▹ Input signal level: up to ~24Vpp
▹ Input & Return impedance: 2MΩ
▹ Output & Send impedance: 100Ω
▹ Flat response on the whole span of the audio frequency spectrum.
▹ Master Gain: +6dB(V)
▹ Weight: 1.1kg (aprox.)
▹ Enclosure dimensions: 242 X 127 X 52mm (9.50 x 5.0 x 2.04 in.)

#dpFXpedals #dpfx #stereopedals #stereoeffects #handmadeEffects #handmadepedals #stereoblender #triparallel #parallelblender #boutiquepedals #greekpedals #pedalbuilder #pedalseffects #pedalsandeffects #dpeffects #loopblender #handpaintedpedals #エフェクター

4-way splitter/switcher with ALL Outputs ISOLATED.
Active, buffered, suitable both for bass & guitar or any other instrument with similar pickups.
It features high input impedance and very low output impedance in order to preserve your tone and to not degrade your signal.

Every output is equal to the input (zero volume drop) and is isolated each with a dedicated audio transformer. Each output has a dedicated foot-switch (+ LED) so that you can turn them ON/OFF on the fly.

The splitter can be powered with a variety of voltages ranging from 9V up to 24V max. Larger voltages offer you more headroom so that you can
also use it with higher line level signals.

All output jacks, including the DC-jack are placed at the top-side of the enclosure and the input jack on the right side.

▹ Input impedance: ~3.3MΩ
▹ Output impedance: ~330Ω
▹ Voltage required: 9-24V DC
▹ Polarity: Center negative
▹ Current consumption: 10mA @ 9V
▹ Enclosure dimensions: 120 x 95 x 35mm (4.72 x 3.74 x 1.37in)
▹ Weight: 440gr

#dpFX #dpFXpedals #splitterpedal #boutiquepedals #handmadepedals
#handmadeeffects #basssplitter #guitarsplitter #handpaintedpedals #isolatedsplitter #splitterswitcher #switcherpedal #4waysplitter
#pedalseffects #pedalsandeffects #guitarpedals #basspedals

4 input Stereo Mixer for stereo pedals, compatible with line level signals, can be used for synths as well. Also equipped with AUX mono-sum output. Details in the first comment.
#dpFXpedals #dpFX #stereosummingbox #stereopedals #stereomixer
#stereoeffects #parallelmixer #summingbox #boutiquepedals #pedalbuilder
#handpaintedpedals #handmadepedals #stereopedalboard #pedalseffects
#stereodevices #custompedals #greekpedals

Black series is SOLD OUT. Here comes the RED series of ACHERON Bass Preamp/Overdrive.
#boutiquepedals #dpFXpedals #dpFX #dpeffects #pedalbuilder #basseffects #basspreamp #bassoverdrive #acheron #handpaintedpedals #handmadepedals #baxandall #b15 #ampegb15 #basspedals #effectspedals #greekpedals #pedalsandeffects #pedaleffects #basspedal #bassdriver

Sunny day & announcement for my latest creation. "Model-T" tube preamp, including the phase inverter which is a crucial part of the original circuit and plays a significant role both for gain, tone and presence control.
-- 4 Outputs for power amps have been included, two for each output of the phase inverter (0 / 180). Each output has its own dedicated output level control.
-- The preamp is AC powered with either 230V or 120V.

#dpFX #dpFXpedals #tubepreamp #modelT #sunnmodelt #sunnamps #sunnpreamp #tubeamp #tubeamplifier #12AX7 #boutiqueeffects #boutiqueamps #handmadeamps #handpainted #boutiquepedals #guitareffects #ΚΤΗΝΟΣ #ktinos

4-way splitter/switcher with ALL Outputs ISOLATED. Active, buffered, suitable both for bass & guitar or any other instrument with similar pickups. (detailed specs in the first comment)
#dpFX #dpFXpedals #splitterpedal #boutiquepedals #handmadepedals #handmadeeffects #basssplitter #guitarsplitter #handpaintedpedals #isolatedsplitter #splitterswitcher #switcherpedal #4waysplitter #pedalseffects #pedalsandeffects #guitarpedals #basspedals

Analog Stereo Parallel Blender, dual loop. It offers two independent loops, Dry blend & is able to handle signals varying from instrument level up to higher line level (~24Vpp max). All jacks are TRS.
(detailed specs in the first comment)

#dpFXpedals #dpFX #stereoblender #blenderpedal #pedalseffects #stereopedals #stereoeffects #boutiquepedals #parallelblender
#loopblender #handmadepedals #handpaintedpedals #pedalbuilder #pedaleffects #stereodevices #greekpedals

"Sadhus, The Smoking Community" are preparing for a tour and this is Thomas' (their guitarist) pedalboard. You can see our own NTOYM dual fuzz/distortion at the center.

#doom #ntoym #dpFX #dpFXpedals #handpaintedpedals #handmadepedals #boutiquepedals #stonerock #stonerrock #doomdrone #guitarpedals #effectspedals #pedalseffects #pedalsandeffects #bigmuff #ratpedal #ratdistortion #greenrussian #ratmuff #muffrat #stackingpedals #guitarfuzz #guitardistortion #doompedals #doesitdoom #dpeffects #pedalbuilder #doomfuzz #doomdistortion #ntoum

dOTRsmoker, a FET pre-amp inspired by the Orange OTR-120 circuit.

The idea originally was given to me by a friend guitarist that was experimenting with various pre-amps. As a fan of the OTR-120 he suggested that it would be a nice option to have a transistor based reproduction of the OTR's pre-amp in a pedal footprint. And... here it is!

While many builders tend to call it "tube emulation" I am not a fan of this term despite the fact that many people out there use it.
The goal was to build a FET-based circuit with similar topology, same controls, with a frequency response close to the original pre-amp and
with a relatively high-gain capabilities.

The parametric EQ (Bass/Treble) is exactly the same as in the original circuit and the Presence control was implemented in a similar way, originally in the triode's cathode, here on the FET's source. The F.A.C. (Frequency Attenuation Control) behaves in the exact same way while minor changes have been made to the capacitor selection in order to maintain its flexibility similar to the original.

A voltage doubler has been added in order to provide the FETs and the circuit with the necessary headroom and gain range.

The circuit has been tuned for gain-oriented use and even with the gain knob at minimum position the sound doesn't clean up completely but it has a slight grit and goes up to high gain levels when turned to maximum.

dOTRsmoker is actually an all-around drive/distortion pedal with great range and flexibility. We designated it as "pre-amp" because its design
was based on a pre-amp and of course it can be used as one since it provides more than enough output volume especially in high gain settings
and can take other boost/drive pedals in front of it if you want to push it.

- True bypass
- Voltage Required: DC 9 Volt (voltage doubler inside)
- Polarity: Negative tip
- Current consumption: 8mA
- Enclosure dimensions: 120 x 95 x 35mm (4.72 x 3.74 x 1.37in)
- Weight: ~360gr

#dpFXpedals #dpFX #boutiquepedals #guitarpedals #preamppedal #preamp #distortionpedal #overdrivepedal #handmadeeffects #handpaintedpedals #pedalseffects #pedalsandeffects #otr120 #orangeotr120 #fetpreamp #guitareffects #guitarpreamp

Active variable Low Pass Filter (LPF) that offers you the ability to select a cut-off frequency anywhere inside the range 220Hz-16.5kHz through its single knob. The filter’s curve is quite steep offering a 12dB octave attenuation.

It’s the ideal device if you are looking to "clean-up” the harsh high end of your audio signal such as fret buzz, string noise, and higher harmonics or noise produced from other effects in your chain such as distortion pedals.
Alternatively you can use it to simulate the high frequency roll-off of speaker cabinets in case you’re experimenting with audio recording or your live setups.

Use it either with a guitar or a bass or even with synths and line level signals. If you need extra headroom you can always power the pedal with a voltage larger than the typical 9V.
With the max supply voltage being 24V the device can offer a max headroom of about 22Vpp.

--- Specifications ---
- Cut-off frequency range: 220Hz-16.5kHz (12dB/octave)
- Input impedance: 5Mohm
- Output impedance: 100ohm
- Voltage required: 9V (max 24V)
- Polarity: Center Negative
- Approximate headroom vs supply voltage: 7Vpp@9V || 10Vpp@12V || 22Vpp@24V
- Current consumption: 5mA
- Weight: ~125gr
- Enclosure dimensions: 93x38x32mm (3.66x1.49x1.26in)

#LPF #lowpassfilter #lowpass #guitarfilter #basspedals #guitarpedals #audiofilter #dpfx #dpFXpedals #boutiquepedals #handmadeeffects #handpaintedpedals #handmadepedals #pedalseffects #pedalsandeffects #variablefilter #variableLPF #filterpedal #filter #greekpedals #pedalbuilder #lpfpedal #lowpassfilterpedal #エフェクター

This is an active STEREO 4x4 Matrix Mixer with switches for unipolar/bipolar mode for each output column. The device's TRS inputs & outputs are AC-coupled and designed to actively reject any kind of crosstalk between them. It is suitable for instruments (guitar, bass, etc), synths, eurorack signals and any kind of line level signals.

Note: If you need a DC-coupled mixer with similar specs (e.g. in order to mix control voltages) you can contact us for such a customization with no extra cost.

Unipolar mode: In this mode all pots feeding the respective output behave in regular fashion, that is when the knob is fully counter-clockwise, no signal from the associated input passes into the mix. As the knob is advanced clockwise, a greater portion of the signal passes into the mix. (At max position there is unity gain.)

Bipolar mode (phase reversal): In this mode, each knob has a zero position mid-way through it's travel. Turning the knob anti-clockwise will add an increasing portion of a negative (phase inverted) version of the signal at the corresponding input, while turning the knob clockwise will add an increasing portion of the original signal to the mix.

The mixer works with standard 9V pedal power supplies which internally is converted to dual rail supply (-15V,0,+15V) in order to achieve greater stability, and maximum headroom for the ICs inside.

Specifications:
- TRS 6.35mm inputs & outputs
- Input impedance: 1Mohm
- Output impedance: 330ohm
- Required power supply: 9V (polarity: negative tip)
- Available headroom: ~26Vpp (21.5dBu)
- Current Draw: 200mA
- Enclosure dimensions: 188 x 120 x 56 mm (7.40 x 4.72 x 2.20 in)
- Weight: ~900gr

#dpFXpedals #dpFX #boutiquepedals #matrixmixer #stereopedals #stereomixer #stereomartixmixer #handmadepedals #pedalbuilder #guitarpedals #basspedals #synths #eurorack

NTOYM (doom), dual fuzz/distortion. TWO pedals in ONE, with the ability to choose the stacking order.
The left side offers you all the amazing tones of the RAT® distortion boxes while the right side brings you the classic attitude of a Green Russian Muff® but with added flexibiliy regarding the MID frequencies because of the two extra EQ knobs M1 & M2 which affect the MIDs range.

Both circuits have been tweaked for maximum compatibility and flexibility.

NTOYM is equipped with three footswitches:
The two that are on the right side, are placed closer together in case you want to step on both of them at once are those that engage each side.

With the third footswitch on the far left corner you can change the order that the two sides are stacked (left > right, right > left).

LEFT SIDE
F: bass filter/tone
D: distortion gain
V: volume

RIGHT SIDE
G: gain
T: tone
M1: mids shaping (1 kHz)
M2: mids shaping (2 kHz)
V: volume

#doom #ntoym #dpFX #dpFXpedals #handpaintedpedals #handmadepedals #boutiquepedals #stonerock #stonerrock #doomdrone #guitarpedals #effectspedals #pedalseffects #pedalsandeffects #bigmuff #ratpedal #ratdistortion #greenrussian #ratmuff #muffrat #stackingpedals #guitarfuzz #guitardistortion #doompedals #doesitdoom #dpeffects #pedalbuilder #doomfuzz #doomdistortion #ntoum

This is the mini Buffer with variable output Impedance and it's suitable for use with a guitar, bass and any other instrument with similar pickups.
A buffer is a circuit where the output is the same as the input. The "secret" is that this particular buffer circuit has a very high input impedance (10Mohm) and variable output impedance (0~220kohm).

Without getting into many details this eventually means that it improves the high frequency response of your overall pedal chain so that you don't lose your tone as your highs aren't getting sucked up.

Additionally, through its single knob you can adjust its output impedance to match the output impedance of your guitar pickups so that any pedal (e.g. a vintage fuzz, or any low input impedance pedal) that comes after the buffer behaves in the same manner as when you connect the guitar directly to it.

A buffer can also help you run long cords without risking losing tone or making your sound bassy and muffled

- Input impedance: 10Mohm (constant)
- Output Impedance: variable 0~220kohm
- Voltage Required: DC 9-24 Volt (Use 12-24V for more headroom)
- Max Current draw: 4mA @ 9 volts
- Aluminum Enclosure, dimensions: 93 x 38 x 32mm (3.66 x 1.49 x 1.26in)

#buffer #dpFX #dpFXpedals #dpeffects #boutiquepedals #boutiqueeffects #handmadeeffects #handpaintedpedals #handpainted #guitarpedals #basspedals #pedalseffects #pedaldandeffects #custompedals #variablebuffer #variableimpedance #bufferpedal #bassbuffer #guitarbuffer #basseffects #エフェクター

THRYALLIS, Germanium guitar overdrive/boost, dual gain. One of the most versatile ODs out there.
- Improves the sound of the drives that come after it.
- Wonderfully pushes an amp that is set on the edge of breakup
- It can work as a tuneable treble booster that can be stacked nicely with other overdrives.
- It can be subtle at low gain but also aggressive at max gain.
- Offers a vintage attitude.
(more specs in first comment)

#gernaniumoverdrive #germaniumtransistors #germaniun #twostagegain
#guitarpedals #dpFX #dpFXpedals #boutiquepedals #guitaroverdrive
#overdrivepedal #overdrive #trebleboost #treblebooster
#fullrangeoverdrive #pedaleffects #effectspedals #pedalsandeffects
#エフェクター

Foot-switch for the Sunn Beta Lead amplifier and is also compatible with Beta Bass. It allows you to control the channels (A/B, A+B) and the reverb function.
More specs in the first comment.

#dpFXpedals #dpFX #sunnamps #footswitch #betalead #betabass #boutiquepedals #handmadepedals #handpaintedpedals #sunn #sunnamplifiers #pedalsandeffects #effectspedals #guitarpedals #basspedals