Asheville Music Tools ADG-1 Analogue Delay Pedal

£419.00

Also available on — Andertons, Gear4music, Reverb, Amazon, eBay

Fresh on the menu for 2026 are the Asheville Music Tools Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Asheville Music Tools Guitar Pedals today.


Description

Fresh on the menu for 2026 are the Asheville Music Tools Guitar Pedals, freshly added and carefully selected. These New units are available to order online with fast, secure delivery from trusted UK retailers. Read on for full details, specifications, demos, videos, reviews, and the best places to buy the Asheville Music Tools Guitar Pedals today.

The ADG-1 is a genuine analogue delay pedal, with an extensive control-set that's unprecedented for a pedal of its size! The latest instalment in Rick “Hawker” Shaich's legacy of highly sought-after delay designs, the ADG-1 boasts a pair of Xvive high voltage BBDs and offers up to 700ms of harmonically-rich, perfectly floating echoes. From a bright country slapback to washy dotted eight leads and psychedelic modulated odysseys — the AMT ADG-1 is the new, spellbinding standard in compact analogue delays!

Expertly Engineered

The ADG-1's entire signal chain utilizes premium audio-grade op amps and high-tolerance, non-microphonic capacitors to guarantee high performance, temperature stability, and low noise. It has a classic delay architecture using a pair of studio grade Xvive MN3005 reissue Bucket Brigade Devices (BBDs) and a high voltage step-up power supply, for maximum headroom.

AMT implemented a tightly-calibrated, vintage-style compander and incredibly deep, discrete transistor, 5th-order anti-aliasing and reconstruction filters to provide a familiar character with superior clarity, noise reduction and dynamic feel. Their feedback circuit uses a voltage-controlled transconductance amplifier, which provides Hawker’s classic feedback tone while offering the most accurate method for dialling in infinite repeats without runaway or for achieving total feedback overload.

A Wealth of Controls

There aren't many completely analogue circuits that sport the amount of flexible, tone-shaping controls found on the ADG-1. The clock generation, modulation oscillator, and even the switching logic are all fully analogue in nature. AMT's clock VCO, with temperature-compensated exponentiator, drives the BBDs at extremely high current to eliminate artefacts and ultimately provide a clearer sound. An assignable expression/CV input expands the flexibility to the limits of user creativity: use an expression pedal to warp the delay time, swell in self-oscillating feedback, or add a modulated vibrato flourish in real time!

Controls

  • Time: Controls the delay time, adjustable from 35ms to 700ms with the bucket switch down (all BBDs), or 17ms to 350ms with the Bucket switch up (half the BBDs). Expanded to 900ms to 27ms (45s-13ms) with expression pedal, control voltages or LFO.
  • Feedback: Influences the amount of repeats. Tapered perfectly to achieve infinite repeats without runaway, for evolving ambient washes and plate-like reverb tones. Or push it into self oscillation for a whole new realm of sonic exploration.
  • Rate: LFO rate, from 0.08Hz to 40Hz (or faster with use of an expression pedal). Modulate your playing for even more sonic possibilities. From shimmery glitters to mind numbing dive bombs, octave shifting and more; the LFO will take your delay to new sounds with true fractional delay modulation that can only be achieved by true analogue delays.
  • Amount: LFO amount. Control the influence of the LFO on the delay, from completely off to mind-bending warbles! Unlike traditional delays that use a linear modulation, AMT use an exponential modulator for smooth volt/octave time and frequency shifts that stay musical over the entire sweep range.
  • Drive: Up to +22dB or -3dB at the input. The onboard preamp is capable of complete transparency, a light boost for level matching, or musical saturation and compression.
  • Mix: Adjusts the blend between wet and dry signals. Capable of fully muting the dry signal, ideal for parallel effects loops.
  • Tone: Placed inside the feedback loop, turn the control counter-clockwise for the muted warmth of classic analogue delays, or turn clockwise for a bright, magnetic-style echo tone that can either fold under your playing or become more pronounced with each repeat.
  • Bucket Toggle: Sets the time range. Use 2 buckets for longer delays, and use 1 bucket for slapback and faux chorus/flange sounds.
  • LFO toggle: Sets the LFO waveform between triangle, slewed square or off (centre). Triangle waves are perfect for classic modulated sounds, and square wave can produce musical pitch jumps or atonal chaos!
  • Bypass Footswitch: Turn the effect on/off. Internal switch selects between true bypass and buffered bypass using a JFET buffer, for a warm yet natural buffered sound.
  • Tails/Mod Footswitch: Depending on the mode (set internally), this can be used to either engage the modulator or mute the input for trails bypass (sometimes called 'spill-over').
  • Expression Switch: 4-position rotary switch lets you control the time, feedback, rate or amount with an external expression pedal (internal +5V supplied on ring) or a 0-5V CV input for even more range and control of your playing.

Internal Switches

  • True Bypass/Buffered Bypass: Select between true bypass (takes the ADG-1 entirely out of your signal chain) or a classic JFET buffered bypass to give drive and keep your signal chain from undesirable tone suck, noise and signal loss.
  • 2nd Stomp Switch Function: Select the function of the 2nd stomp switch. Either used to kill/stop the modulation effect when pressed or trails mode where pressing the signal will allow the signal in the BBD chain to continue to feedback and play without new input while you play on top and let the existing sound naturally trail off.

Specifications

  • 100% analogue signal path.
  • Switchable true bypass or JFET-buffered bypass with switchable trails.
  • Expression/CV input assignable to Time, Feedback, Mod Amount, or Mod Rate (CV range is 0-5V). Ring supplied current limited 5V.
  • Genuine Hammond die-cast aluminum enclosure.
  • Input Impedance: >1MΩ
  • Output Impedance: 1KΩ Max
  • Max Input Level: +15dBu (4.3V RMS)
  • Max Output Level: +14dBu (3.9V RMS)
  • Maximum Drive: >22dB (covers attenuation to gain)
  • Noise Reduction: 2:1 broadband with 12dB HF emphasis
  • Power: 9V DC @ <150mA (85mA Nominal, up to 250mA start up.)
  • Dimensions (D x W x H): 4.90” (12.5 cm) x 3.70” (9.4 cm) x 2.25” (5.8 cm)
  • Weight: 15oz (0.425kg)

Delay Time

  • 35-700ms in dual BBD mode
  • 16-350ms in single BBD mode
  • 27-900ms (or 13-450ms) with external CV control

Additional information

Weight 0.5 kg

Brand

Asheville Music Tools

Asheville Music Tools builds boutique pedals with a deep respect for analogue design and hands-on control. Based in North Carolina, the brand focuses on rich, immersive modulation and delay effects that feel alive and responsive under your fingers. Their circuits are crafted with precision, delivering depth, movement, and warmth that stands out without overwhelming your core tone.

Choose Asheville Music Tools when you want expressive, studio-grade textures with real character. From lush, dimensional repeats to evolving analogue modulation, their pedals reward experimentation while staying musical and refined — perfect for players who value detail and atmosphere in their sound.

Category

Guitar Pedals

Tags

Boost

A boost pedal does one simple thing brilliantly — it makes your signal louder, stronger, and more alive. Whether you’re pushing a valve amp into natural breakup, lifting a solo above the band, or adding a touch more presence to your core tone, a clean boost gives you extra headroom without changing your character.

Use it at the front of your chain to drive other pedals harder, or after your gain stages to raise volume without adding distortion. Subtle or powerful, transparent or slightly coloured, a boost is one of the most useful tools on any pedalboard — small box, big difference.

Buffer

A buffer pedal protects your tone when your signal has a long journey to travel. As cables and multiple pedals build up, high frequencies can fade and your sound can lose clarity. A buffer restores strength and sparkle, keeping your signal full, punchy, and consistent from guitar to amp.

Use a buffer at the start of a large pedalboard, after vintage true-bypass chains, or anywhere your tone feels dull or weak. It doesn’t add gain or colour — it simply preserves what you already have, making sure your core sound arrives exactly as it should.

Chorus

A chorus pedal thickens and widens your tone by subtly duplicating your signal and shifting it slightly out of tune and time. The result is movement — shimmering cleans, liquid arpeggios, and that unmistakable 80s swirl that makes single notes feel fuller and chords sound expansive. From gentle sparkle to deep, watery modulation, chorus adds dimension without overwhelming your core sound.

Use it to bring life to clean passages, soften driven tones, or create spacious textures that sit beautifully in a band mix. Whether you’re after subtle depth or bold, warbling character, a chorus pedal is a simple way to make your guitar sound bigger, richer, and more immersive.

Compressor

A compressor pedal evens out your dynamics, smoothing peaks and lifting quieter notes so everything feels tighter and more controlled. It adds sustain, clarity, and balance — making clean chords ring longer, country licks snap with precision, and funk rhythms pop with consistency. Subtle or pronounced, compression shapes the feel of your playing as much as the sound.

Use it at the front of your chain to tighten your core tone, add sustain to leads, or keep complex passages sitting neatly in the mix. From gentle polish to unmistakable squash, a compressor is one of those foundational tools that quietly makes everything sound more professional and dialled in.

Delay

A delay pedal records your signal and plays it back after a set time, creating echoes that can range from tight, slapback repeats to long, atmospheric trails. It’s one of the most versatile effects, used to thicken tones, add rhythmic depth, or build spacious, ambient layers. Analogue delays offer warm, decaying repeats that blend naturally with your tone, while digital units provide pristine echoes with precise control over time, feedback, and mix levels.

From classic rockabilly and tape-style echoes to modern looping and shimmer effects, delay pedals have become essential tools for shaping sound. They can make solos soar, rhythms pulse, or transform simple chord progressions into cinematic textures. Whether used subtly to add dimension or boldly to create soundscapes, a good delay pedal can completely redefine the feel and atmosphere of your music.

Expression

Expression pedals allow real-time control over specific parameters on compatible guitar pedals, such as volume, delay time, modulation depth, or filter sweep. Used with an expression input, they let players shape effects dynamically with their foot, adding movement and performance control that cannot be achieved with fixed knob settings.

New

This is brand new, fresh in, and a UK warranty is included. New Gear always comes from trusted UK music retailers.

Reverb

A reverb pedal is like the rich sauce that ties every flavour on the plate into one smooth experience. It adds depth, warmth, and atmosphere — the sonic equivalent of a perfectly reduced glaze that lingers on the tongue. Whether you’re after the subtle ambience of a cosy café (spring or plate reverb) or the grand echoes of a cathedral (hall or shimmer reverb), this is where your tone breathes and expands. A touch of reverb can turn a dry sound into something lush and inviting — but pour on too much, and it’s all you can taste. Used with finesse, it’s the finishing touch that transforms your tone from plain to unforgettable.

Rotary

Rotary pedals recreate the swirling, moving sound of a rotating speaker cabinet, adding rich modulation and a sense of motion to guitar tones. They typically simulate the changing pitch and volume caused by spinning speakers, producing anything from subtle shimmer to deep, pulsating swirl. Rotary effects are often used for clean and lightly driven sounds to add depth, movement, and a classic, organ-inspired character.

used

Used pedals bring character, value, and often a bit of history to your board. Whether it’s a well-loved classic or a recent release looking for its next home, a used pedal offers the same core tone at a more accessible price. Fully tested and described clearly, it’s a chance to grab great gear without paying brand-new money.

Go used to explore different sounds, track down discontinued favourites, or build your setup more affordably. Sometimes a pedal with a few marks on the casing still delivers flawless tone — and might even have a story or two behind it.

Vibrato

Vibrato refers to a guitar pedal effect that modulates pitch slightly up and down, creating movement and a sense of wobble in the sound. Unlike tremolo, which changes volume, vibrato affects pitch only, producing anything from subtle shimmer to pronounced, warbling textures. It is often used to add character, depth, and vintage-style modulation to guitar tones.