D1. Proud Adams Envelope Filter & Fuzz (PF051) Limited Edition
The Proud Adams is a dual-channel effects equipped with filter and fuzz. The filter section combines both features of an envelope filter and auto wahwah to achieve a real-time selection of the high and low frequencies by toggle or foot switch, which can be used for both guitar and bass by covering a range of tones from screaming to wobble. The fuzz section reproduces a 60s vintage fuzz tone, which ranges from organic grittiness to roaring ferocity, and the impedance knob can be dialed to give a wide range of tones, from sticky to crisp distortion. Depending on the direction of the toggle, you can create diverse tones instantly by selecting two channels Filter / Fuzz, High / Low Filter, or Fuzz / Filter going Fuzz. As this heterogeneous effect features Fuzz, it is preferred to locate the unit in front of the effects chain.
For those who want to get the effect of human speaking through picking nuances, those who want fuzz with the advantages of both germanium and silicon devices, and those who want to use the envelope filter and the fuzz via two channels to use each or together, the Proud Adams Envelope Filter & Fuzz is recommended. Now you can create diverse tones on a small pedal board using a heterogeneous dual-channel effects.
D2. Baron Ashura Compressor & Noise Suppressor (PF061) Limited Edition
The Baron Ashura is a dual-channel heterogeneous effect in which the compressor and noise reduction are integrated. Almost all of the knobs found in rack mount compressors are equipped in the Baron Ashura to provide release, attack, and level, as well as compression ratio and threshold, so you can create the compression timbre you often need during play. Covering very long time to very short release, you can use both the clean backing and bass techniques, as well as taking advantage of the mix between original attack and sustain, depending on the dialing of the attack knob. A superb built-in noise reduction function eliminates the typical noise that occurs at the end of a sustain, and unlike the noise gate that abruptly removes the entire signal, the Baron Ashura's noise reduction function can adjust the attenuation sensitivity and can be used independently. Therefore, when placed in front of a dirty effect, such as distortion, the Baron Ashura can reduce the waiting and sustain noise - particularly single coil noise - with elegance.
For those who need noise reduction together with a compressor with full knobs - release, threshold, and attack - and for those who want to create as many tones on a small pedal board using a pedal with two different functions, the Baron Ashura is ideal.
D3. BearAss Compressor & Fuzz (PF211)
The BearAss Compressor & Fuzz is a dual-channel pedal that delivers compression and fuzz with exceptional flexibility. The compressor section offers two selectable modes: Compressor and Sustain & Boost. Compressor mode pushes the attack for a tighter and chewy response while maintaining a natural compression, whereas Sustain & Boost mode preserves the natural attack, letting notes breathe while enhancing sustain and volume. The green channel controls compression, while the red channel engages sustain & boost.
The fuzz section covers a wide tonal spectrum—from touch-sensitive grit to outrageous saturation, responding dynamically to your instrument’s volume knob.It works seamlessly with both guitar and bass.
D4. Gnavatar Parallel Loop (PF141) Limited Edition
The Gnavatar Parallel Loop is a multi-functional loop and tiny mixer. Its basic purpose is to provide parallel synthesis between two external signals and dry signals. Depending on the toggle setting, two loops can be mixed separately with dry signal, or only two loops themselves are mixed in parallel, or you even can mix three lanes including the dry signal. Loop 2 is equipped with an invert toggle that reverses the phase, preventing the sound from cancelling out when parallel synthesizing between the effects of opposite phases, and Loop 2 also has an dependent volume to adjust the signal level to the SEND 2 jack. The master volume also is equipped to control the entire level. Depending on the selection of the toggle, it can be used simply as an A / B loop function. As almost all functions that can be obtained from the parallel mix implementation available in the Gnavatar Parallel Loop, it is easy to make creative tones.
For those who play or record in diverse situations, such as mixing up to three loops including a dry signal, or to use them as a simple A / B selector, and for those who want to deal with the case of reversed phase of the loop as well as control of the entire mixed volume, the Gnavatar Parallel Loop is recommended.
* As this unit supports half-normalled send return, it also processes the signal evenly if the return jack is only plugged in and the send jack is unplugged. Even when both return and send jacks are unplugged, dry signals flow through the loop. The original signal may be split into two or three branches depending on the toggle setting.
D5. Holy Belly BassEQ (PF071)
The Holy Belly is a dual-channel equalizer and boost for bass. When the toggle switch is up, the green channel acts as the EQ(13dB range of TMB tone stack, 6dB slope/octave) and the red channel acts as both the EQ and boost(22dB). This allows you to fine tune the treble, middle and bass knobs smoothly from the hump tone wherein the middle stands out to the scooped tone of the low and high up, with various tones produced based on the channel and toggle selection. When the toggle is down, as an EQ and boost, mid is fixed at noon on the green channel. In this setting, the tone can be set according to the amount of bass and treble, but the red channel allows for additional control of the middle. The Holy Belly is an indispensable EQ & Boost that can be used for almost all needs of a bass player, enabling you to produce total four tones instantly.
The Holy Belly Bass EQ is recommended for those who want to control the bass tones precisely with two channels of TMB, for those who want to use the EQ as well as boost, and for those who want to experience multiple tone possibilities on a smaller pedal board.
D6. Bentham Bass Overdrive (PF201)
The Bentham Bass Overdrive produces a wide range of tones from elegant softness to punchy and raw brutal tones to meet the needs of modern bass play, and to create almost any dirty bass tone imaginable. In order to apply the distorted effect that is produced naturally by the loudness of a tube amplifier, the elements close to the distortion effect of a tube have been carefully selected. The amplification and frequency filter stages have also been improved upon with a cascading circuit to solve the limitations of a classic bass overdrive.
Even when you increase the gain, you can linearly produce the desired furry texture and ferocity linearly and without any flabbiness. You can control the chic treble with the tone knob, select the desired two tones with the 3-position toggle, and then adjust the gain and volume knobs per channel. It can respond immediately to your improvisation requirements and a number of playing styles.
D7. Purple Buffer (PFPB1)
The LiberaToe Purple Buffer is meticulously designed to maintain the pure, natural tone of your guitar. Buffers typically fall into two categories: op-amp-based and discrete-component-based designs. In terms of function, there are buffers dedicated solely to tone preservation and others that double as a boost. The LiberaToe Purple Buffer is a discrete-component buffer focused exclusively on preserving your original tone.
True Bypass vs. Buffer
While true bypass pedals are popular, they often suffer from high-frequency loss. This occurs because of increased capacitance and inductance in long cables and multiple connection points. With every true bypass pedal adding at least three connection points, a larger pedalboard results in cumulative tone degradation. Although true bypass prevents signal alteration, it introduces high-end signal loss over long cable runs.
Some pedals use buffered bypass to mitigate these issues but may alter the tone due to frequency filtering designed for the specific effect. Many buffers extracted from effect pedals are tailored to the pedal’s tone, causing unwanted tonal changes when used as standalone units. Furthermore, famous pedal designs with buffers at both the input and output stages can diminish the character of high-quality guitars or stack unwanted tonal coloration between pedals.
To address these issues, the optimal approach is to install high-quality buffers at strategic points in the signal chain. Buffers not only combat high-frequency loss but also suppress noise caused by micro current leakage from certain pedals.
Why Use a Buffer at the End of the Chain?
While a front-end buffer helps preserve your guitar's tone, a rear-end buffer is equally essential. This is because many boutique pedals are designed assuming a direct connection to an amplifier, ignoring how they interact within a pedalboard. For instance, pedals with internal volume controls placed at the output stage are prone to volume and tone shifts depending on the input impedance of downstream pedals. This issue becomes even more pronounced when using vintage pedals or an amp without an active FX loop.
The Problem of Buffer Stacking
When a pedal's output impedance is too high, it can cause volume loss and tone alteration when connected to the next pedal. While installing a buffer at the end of the chain minimizes these issues, stacking multiple buffers can cause further tonal shifts. Even if the distance between the pedals is short, the compounded buffering may accentuate unintended frequency changes.
The best buffer should reproduce your guitar’s tone as if it's plugged directly into the amp with a 6.6 ft (2-meter) cable. While no buffer can achieve perfect transparency, the LiberaToe Purple Buffer is engineered to minimize frequency shifts, maintaining the guitar's natural sonic balance.
Evaluating Buffer Quality
To assess a buffer's performance, compare the tone of your guitar through a 6.6 ft (2-meter) cable directly into the amp against the sound through the buffer using an A/B switcher. For a quick check, play open power chords and higher frets on the 1st or 2nd string. Many buffers emphasize upper mid and treble frequencies, making the tone feel harsh or brittle. The LiberaToe Purple Buffer, however, preserves the guitar's inherent mid range warmth and tight low-end, providing a balanced, musical tone across all frequencies.
What Makes the LiberaToe Purple Buffer Unique?
The LiberaToe Purple Buffer prevents high-frequency loss while preserving the natural low-end, accurately reflecting your guitar’s mid range-rich character. It addresses the drawbacks of true bypass by maintaining chime-like highs without harshness, ensuring a solid low-end foundation.
Unlike many other buffers, it includes a footswitch for added flexibility. This allows you to bypass the buffer when working with specific pedals, such as vintage fuzz pedals that might react poorly to buffered signals.
Designed in Canada and crafted in Korea, the LiberaToe Purple Buffer ensures that your true bypass pedal chain delivers the most authentic and natural tone possible.
LiberaToe Purple Buffer – Keep Your Tone Alive.