Boss DM-101 Delay Machine

$366.00 to $439.99 Price Tier: High-end

3 Critic Reviews

All time low price

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8 wishlisted

16 saved

Page last updated Jun 20, 2026

Pricing and availability

We compare 600+ stores and found this item at 8 stores. Prices updated June 19, 2026.

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4.5 (9)

$439.99

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4.0 (2)

$439.99

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4.8 (12)

$382.79 $368.99 $13.80 · All time low

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5.0 (5)

$399.95 53 available New

$253.00 21 available Used

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$439.99

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$382.79 $368.99 $13.80 · All time low

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4.7 (22)

$369.00 $366.00 $3.00 · All time low

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£325.00

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Average Price: $385

High-end/Boutique

$100

$251+

Price Tier

In the Delay Effects Pedals category, Boss DM-101 Delay Machine is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

Price History

Based on price data from 6 merchants for "Boss DM-101 Delay Machine". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Experience the perfect blend of vintage charm and modern innovation with the Boss DM-101 Delay Machine. This advanced analog delay pedal, powered by eight BBDs, delivers a rich tapestry of tonal colors and 12 unique modes under the guidance of an intelligent CPU control.

Unleash the power of analog BBD circuitry and explore a wide range of soundscapes, from gritty vintage echoes to clear, modern analog delay tones with extended high-frequency clarity. The DM-101 goes beyond traditional boundaries, offering cleaner sounds and extended delay times. The fine-tuning of the eight 2048-stage BBDs under targeted CPU control retains the desirable analog characteristics that musicians love while expanding the range of possibilities.

The DM-101 is more than just an analog delay pedal; it's a tool for creating sophisticated stereo sounds. The Pan mode routes each BBD and its feedback loop to alternate points in the stereo field, while the Dual Mod shifts the modulation phase for each output, generating a wide, spacious delay effect.

Key Features:

Powered by eight 2048-stage BBDs under smart CPU control
Offers 12 unique modes, providing a wide array of tonal colors
100% analog signal processing
127 user memories, tap tempo, carryover, and MIDI
Six of the 12 modes support stereo operation
Multiple internal circuit elements switched to define each mode
Ability to drive delays into saturated self-oscillation
Sophisticated stereo sounds not available with other BBD analog delays
Connect up to two footswitches or an expression pedal for extended real-time control
MIDI I/O provides remote access to 127 user memories, MIDI sync, and more
Outputs can be reconfigured for wet/dry rigs and wet-only parallel setups.

Owner's manual

Boss DM-101 Delay Machine User Manual

Product specs

Pedal Type	Delay
Analog/Digital	Analog (delay), Digital (control)
Presets	4 Onboard Presets, 127 Midi Presets
Effects	Classic, Vintage, Modern, Multi-head, Non-linear, Ambience, Reflect, Doubling+Delay, Wide, Dual Mod, Pan, Pattern
Max Delay Time	1200ms (Mode Dependant)
Tap Tempo	Yes
Inputs	1 x 1/4"
Outputs	2 x 1/4" (A/Mono, B)
MIDI I/O	2 x 1/8" TRS (In, Out)
Other I/O	1 x 1/4" TRS (Ctl 1, 2/expression)
USB	1 x Micro-B (program updates)
Bypass Switching	Buffered Bypass
Power Source	9V DC Power Supply (included)
Power Usage	260 mA
Height	2.04"
Width	7.56"
Depth	5.23"
Weight	1.87 lbs.

FAQs

What is the maximum delay time of the Boss DM-101 Delay Machine?: The Boss DM-101 Delay Machine offers a maximum delay time of 1200 milliseconds, depending on the selected mode.
Does the Boss DM-101 Delay Machine support tap tempo functionality?: Yes, the Boss DM-101 Delay Machine includes tap tempo functionality, allowing you to easily sync the delay time with the tempo of your music.
How many presets can the Boss DM-101 Delay Machine store?: The Boss DM-101 Delay Machine can store 4 onboard presets and up to 127 presets via MIDI.
Is the Boss DM-101 Delay Machine compatible with MIDI devices?: Yes, the Boss DM-101 Delay Machine features MIDI I/O with 2 x 1/8" TRS connections for integration with MIDI devices.
What types of delay effects are available on the Boss DM-101 Delay Machine?: The Boss DM-101 Delay Machine offers a variety of delay effects, including Classic, Vintage, Modern, Multi-head, Non-linear, Ambience, Reflect, Doubling+Delay, Wide, Dual Mod, Pan, and Pattern.
Can the Boss DM-101 Delay Machine be used in stereo setups?: Yes, the Boss DM-101 Delay Machine has two 1/4" outputs (A/Mono, B) for stereo operation.
What power supply does the Boss DM-101 Delay Machine require?: The Boss DM-101 Delay Machine requires a 9V DC power supply, which is included with the pedal.

Videos

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Reviews

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PROS

Superior sound quality, described as "indescribable" and "rich, thick analog magic"
Highly versatile with programmability and stereo modes
Offers 12 delay modes including tape and pattern modifications
Includes 4 preset slots for custom tones
Analog warmth with digital control for convenience
Expressive and musical repeats, enhancing solo performance
Solid build quality
Works well in a stereo rig, enhancing the depth and quality of sound
Emulates the classic Boss DM-2, adding modern features

CONS

Large size can be an issue for pedalboard space
Lacks stereo input, only mono input available
Self-oscillation can become overly loud, volume control sensitivity
Limited to 4 preset slots, restricting the variety of saved tones
Desired self-oscillation via tap tempo not present without an external expression pedal

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss DM-101 Delay Machine.

Features and functionality

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The DM-101 uses 8 analog BBD chips with digital control, offering 12 modes, but only half are stereo capable.
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The DM-101 suffers from a half-second delay when switching presets, complicating rapid mode changes.
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The pedal lacks stereo input, making it challenging to integrate with stereo modulation effects.
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Long delay settings on the DM-101 can result in bit crusher/comb filter-like sounds, a characteristic of its BBD chips.
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The digital control aspect of the DM-101 may contribute to unusual artifacts during extended delay times.
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Comparisons

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It's noted that the Boss DM-101 is more versatile than the Suhr Discovery due to additional delay patterns/modes and stereo outputs, despite being priced 10% lower.
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The Walrus stereo analog delay with eight BBD chips offers stereo input, unlike the DM-101.
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Users note the DM-101 can transform mono signals into stereo with character, especially useful with synths and guitars.
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The DM-101's unique digital/analog hybrid design can result in tonal artifacts not present in fully analog BBD pedals like the Meet Maude.
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Value and pricing

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The DM-101 is considered a good deal for a stereo BBD delay at $500, especially with Boss's economy of scale, compared to similar products priced higher.
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User experience

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Some users prefer digital delays like the DD-200 for their precision and BPM count over analog options, despite analog's perceived natural echo sound.
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Some users prefer traditional analog delay sounds and find additional DM-101 modes less useful for their needs.
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The DM-101's modulation is described as lush and beautiful, enhancing its appeal for those seeking rich delay textures.
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Some users report a high-pitched, digital-like noise during long delays that detracts from the analog charm, making it less suitable for certain delay styles.
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Setup and maintenance

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Users have experienced issues updating the DM-101 firmware, with confusion over button versus switch usage during the process.
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Use cases and applications

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The pedal is praised for its ability to turn mono signals into stereo, adding depth with its modulation features.
Source

Critic Reviews

Is the Boss DM-101 a new benchmark for analogue delay?

guitar.com

The Boss DM-101 Delay Machine stands out as a bold and ambitious entry in the world of analogue delay, impressing with its extensive features and warm, musical tones. With 12 modes and an intuitive interface, it invites experimentation and creativity, making it a joy to use. However, some players may find the absence of a tone control limiting, particularly in live settings where clarity is crucial. While it dazzles with its depth and character, the DM-101 may not suit every player's needs, especially those seeking brighter repeats. Overall, it’s a compelling investment for those passionate about analogue delay, but potential buyers should consider their specific sound requirements.

positive

Full Review

Boss DM-101 Delay Machine pedal review | MusicRadar

musicradar.com

Boss's DM-101 Delay Machine is hailed as the best analogue delay pedal on the market, boasting a stunning array of lush delay modes and outstanding modulation capabilities. Its intuitive controls and retro aesthetics add to its charm, making it a top choice for musicians seeking versatility. However, the price tag is steep, and the absence of low cut and stereo-in features might deter some players. While it excels in functionality and sound quality, those needing seamless preset switching in live settings may find the single memory switch limiting. Overall, it stands out as a potential long-term investment for serious artists.

positive

Full Review

Boss DM-101 Delay Machine review | Guitar World

guitarworld.com

The Boss DM-101 Delay Machine shines with its true analog sound, offering an exceptional range of delay types and impressive control options. With features like zero noise and a whopping 1200ms delay time, it caters to both classic and experimental sounds. However, its steep price tag may deter some buyers, but the quality and versatility justify the investment for serious musicians.

positive

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