Everything Under Heaven

Hear the Logicvirus in action with Limbs' full-length album, Everything Under Heaven.

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pedals

Logicvirus

Logicvirus

The Logicvirus represents the culmination of about a year’s worth of trial and error in an attempt to create the ideal overdrive/boost pedal to capture the Swedish Chainsaw sound.

price: 5,500 Php

stock: 6

Pitchbog

Pitchbog

The Pitchbog is a fuzz pedal inspired by the biting tone of the Boss FZ-2 Hyper Fuzz and based on the Elk Super Fuzz Sustainar, a Triangle Muff variant from Japan.

price: 5,500 Php

stock: 2

VHS//424

VHS//424

The idea for the VHS//424 initially came about as a result of our fascination with the dreamy qualities of shoegaze and dreampop music combined with the lo-fi aesthetic. To that end, we conceptualized the pedal as a combination of a preamp and a delay.

price: 7,000 Php

stock: 3

utility boxes

Logicvirus

MySuperGuitar

The MySuperGuitar is the tone enhancer you didn’t know you needed - just plug it in your solid state amplifier’s effects loop and instantly get better, more tube-like tone and response.

price: 3,500 Php

stock: 1

Blacksleep Audio Custom Shop

Have a particular design/circuit in mind? We got you covered.

Prices vary from complexity of circuit, amount of tweaks, and availability of parts.

About Us

Blacksleep Audio started as a solo backyard project during the height of the pandemic. In 2021, the team formed, thus realizing their goal of catering to each specific scene and niche without relying on the rarity of components. With this goal in mind, Blacksleep Audio aims to provide accessible pedals that fit perfectly in their intended genres but can still yield interesting results when used in various contexts.


Last March 31, 2023, Blacksleep Audio released their first line of pedals, namely Logicvirus, Pitchbog, and VHS//424. Each pedal was designed with different local scenes in mind, upholding the aforementioned ethos.


Currently, Blacksleep Audio is researching on emulating vacuum tube circuits and incorporating DSP capabilities to add more flexibility in their future designs.


Logicvirus

The Logicvirus represents the culmination of about a year’s worth of trial and error in an attempt to create the ideal overdrive/boost pedal to capture the Swedish Chainsaw sound. Initially inspired by using the Boss HM-2 Heavy Metal pedal with everything dimed but the gain left at zero and running it into an already crunchy amplifier, we sought out ways to get into the same ballpark but with more controllable gain and note definition, designing this pedal as more of a boost and overdrive rather than a standalone distortion pedal. The Logicvirus is based on the ubiquitous “Screamer” lineage of overdrives but with tweaks and additions such as the blendable HM-2 EQ section, a noise gate, asymmetrical clipping, a Tight/Deep switch, internal charge pump so that the pedal runs at 18v for more headroom, and true bypass utilizing a microcontroller relay switching system.Price: ₱ 5,500

Stock: 6
The order form will automatically disable once the limit is reached.

Pitchbog

The Pitchbog is a fuzz pedal inspired by the biting tone of the Boss FZ-2 Hyper Fuzz and based on the Elk Super Fuzz Sustainar, a Triangle Muff variant from Japan. In our quest to create the ultimate doom metal pedal, we figured out that the FZ-2’s bite came from the analog octave up circuit before the fuzz, so we combined it with the Elk circuit and added in a mids control to make up for a common shortcoming shared by both pedals. The pedal’s design makes it so that it doesn’t have the input impedance problem common with other fuzz circuits, and we’ve implemented features such as a JFET blend circuit for the octave up effect, true bypass utilizing a microcontroller relay switching system, and artwork by local artist Pants.Price: ₱ 5,500

Stock: 2
The order form will automatically disable once the limit is reached.

VHS//424

The idea for the VHS//424 initially came about as a result of our fascination with the dreamy qualities of shoegaze and dreampop music combined with the lo-fi aesthetic. To that end, we conceptualized the pedal as a combination of a preamp and a delay. The VHS side on the left is a PT2399-based digital delay voiced to sound like a vintage tape delay with an adjustable Tone control and Depth and Speed knobs for the modulation of the repeats to simulate wow and flutter. The 424 side on the right is based on a Tascam Portastudio cassette recorder channel strip, but we’ve tweaked the EQ section to work better on electric guitar as well as pulling the overall volume down to a more usable range. Both sides of the pedal can be used individually or together to add a warm and dreamy quality to your tone. To add to its versatility, we’ve also incorporated a send and return section to provide you with more freedom in your signal chain. Other notable features are delay trails so that your repeats can linger on even after bypassing the delay side, and microcontroller relay switching systems for both sides of the pedal.Price: ₱ 7,000

Stock: 3
The order form will automatically disable once the limit is reached.

MySuperGuitar

The MySuperGuitar is the tone enhancer you didn’t know you needed - just plug it in your solid state amplifier’s effects loop and instantly get better, more tube-like tone and response. The concept started out as a spur of the moment modification for a solid-state amplifier for a local venue, which eventually developed into a device meant to be run into a solid-state amplifier’s effects loop to essentially mimic the power amp section of a tube amplifier.

Controls:
Gain: emulates the phase inverter tube being driven, or what’s commonly referred to as power amp distortion
Resonance: controls the overall bass response of the signal
Presence: controls the overall treble response of the signal
Master: sets the overall volume, can go past unity to boost territory

Price: ₱ 3,500

Stock: 1

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We would love to hear from you.

Blacksleep Audio Custom Shop

Thank you!

We will communicate with you through email only.

We are still only a company of 2 people, so avoid sending multiple orders/messages! We will try our best to respond as soon as possible.

Interest check!