Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
5.0 (32)
$649.00
Amazon
4.8 (52)
$649.00
Reverb
4.0 (5)
$626.13 New
$500.00 Used
zZounds
5.0 (5)
$649.00
B&H
5.0 (4)
$649.00
Thomann
4.8 (63)
$569.00
Gear4Music
£545.00

Average Price: $621

Standard/Professional

$500

$1501+

Price Tier

Budget

Standard

High-end

Price History

Based on price data from 7 merchants for "ASM Hydrasynth Explorer". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.

Description

Unlock a world of sonic exploration with the ASM Hydrasynth Explorer, a compact powerhouse designed for both studio and stage. This digital wavemorphing synthesizer is tailored for musicians who crave versatility and innovation in their soundscapes. Featuring 37 velocity-sensitive keys with full polyphonic aftertouch, this synth offers an expressive playing experience that truly responds to your touch.

Dive into its rich sound palette with 3 oscillators, each boasting 219 single-cycle waveforms and unique WaveScan parameters, allowing seamless modulation through wavetables. Experiment with the Wavelist mode to crossfade up to 8 wavetables, crafting evolving textures and dynamic tones. Its dual-filter setup, with 11 different filter models, provides endless opportunities to shape your sound, from classic warmth to modern edge.

The Hydrasynth Explorer is equipped with a comprehensive modulation matrix, offering 32 user-definable routings, 5 DAHDSR envelopes, and 5 LFOs featuring unique functionalities like delay, fade-in, and smoothing. Its arpeggiator, with 8 modes including ratchet and swing, adds rhythmic complexity to your compositions.

Designed for intuitive control, the synth includes 8 high-resolution encoders with LED rings and OLED displays for clear visual feedback. With USB and MIDI connectivity, along with CV gate outputs, it seamlessly integrates into any setup. Plus, its optional battery operation means you can take your creativity anywhere.

Key Features:

  • 37 velocity-sensitive keys with full polyphonic aftertouch
  • 8 voices and monotimbral design
  • 3 oscillators with 219 waveforms and Wavelist mode
  • Dual filters with 11 filter models
  • Comprehensive modulation matrix with 32 routings
  • 5 DAHDSR envelopes and 5 LFOs
  • Arpeggiator with 8 modes
  • USB, MIDI, and CV connectivity
  • Optional battery operation for portability

Product specs

Available since December 2021
Number Of Keys 37
Touch-Sensitive Yes
Aftertouch Yes
Split Zones No
Modulation Wheel Yes
Number of simultaneous Voices 8
Sound Engine Digital
MIDI interface 1x In, 1x Out, 1x Thru
Storage Medium None
USB-port Yes
Effects Yes
Arpeggiator Yes
Number of Analog Outputs 2
Digital Output No
Display Yes
Pedal Connections 1x Pedal, 1x Sustain
Dimensions 554 x 247 x 58 mm
Weight 10,0 kg

FAQs

Is the ASM Hydrasynth Explorer suitable for beginners?

Yes, the ASM Hydrasynth Explorer is suitable for beginners due to its user-friendly interface and compact design. It offers extensive sound design options that are intuitive to explore, making it a great choice for those new to synthesis.

Does the ASM Hydrasynth Explorer have aftertouch capabilities?

Yes, the ASM Hydrasynth Explorer features aftertouch, allowing for expressive playing by responding to the pressure applied to the keys after the initial strike.

How many voices can the ASM Hydrasynth Explorer play simultaneously?

The ASM Hydrasynth Explorer can play up to 8 voices simultaneously, providing ample polyphony for creating complex and layered sounds.

What kind of sound engine does the ASM Hydrasynth Explorer use?

The ASM Hydrasynth Explorer uses a digital sound engine, which allows for a wide range of sound design possibilities and intricate modulation options.

Does the ASM Hydrasynth Explorer have a built-in sequencer?

While the ASM Hydrasynth Explorer does not have a traditional sequencer, it features LFOs with a STEP mode that can create patterns with up to 64 steps, offering versatile sound shaping capabilities.

Can the ASM Hydrasynth Explorer connect to a computer via USB?

Yes, the ASM Hydrasynth Explorer has a USB port, enabling easy connectivity to a computer for MIDI control and integration with digital audio workstations (DAWs).

What are the key dimensions of the ASM Hydrasynth Explorer?

The ASM Hydrasynth Explorer measures 554 x 247 x 58 mm, making it a compact and portable synthesizer ideal for small studio spaces or on-the-go music production.

Andertons Synths, Keys and Tech

Andertons Synths, Keys and Tech

Patch Battle Feat. Dan Bingham - Arturia Minifreak vs ASM Hydrasynth Explorer

Video thumbnail for Patch Battle Feat. Dan Bingham - Arturia Minifreak vs ASM Hydrasynth Explorer by Andertons Synths, Keys and Tech

Patch Battle Feat. Dan Bingham - Arturia Minifreak vs ASM Hydrasynth Explorer

Andertons Synths, Keys and Tech

Andertons Synths, Keys and Tech

Video thumbnail for Hydrasynth Explorer // No Talking // Knobcon 2021 by Jorb

Hydrasynth Explorer // No Talking // Knobcon 2021

Jorb

Jorb

Video thumbnail for ASM Hydrasynth Explorer Sound Demo (no talking) by Bonedo Synthesizers

ASM Hydrasynth Explorer Sound Demo (no talking)

Bonedo Synthesizers

Bonedo Synthesizers

Video thumbnail for Hydrasynth Explorer Demo & Giveaway! by Sarah Longfield

Hydrasynth Explorer Demo & Giveaway!

Sarah Longfield

Sarah Longfield

Video thumbnail for Hydrasynth Explorer one of the best Vst Controllers? by Ken Flux Pierce Fluxwithit

Hydrasynth Explorer one of the best Vst Controllers?

Ken Flux Pierce Fluxwithit

Ken Flux Pierce Fluxwithit

Video thumbnail for What I like about the ASM Hydrasynth Explorer (hardware review) by Stephen McLeod

What I like about the ASM Hydrasynth Explorer (hardware review)

Stephen McLeod

Stephen McLeod

Video thumbnail for ASM HYDRASYNTH EXPLORER - Overview + Preset Demo by David Thom Creations

ASM HYDRASYNTH EXPLORER - Overview + Preset Demo

David Thom Creations

David Thom Creations

Video thumbnail for Hydrasynth Explorer + TR-6S  + 500 Series FX // Next LVL idea generator by Liam Killen

Hydrasynth Explorer + TR-6S + 500 Series FX // Next LVL idea generator

Liam Killen

Liam Killen

Video thumbnail for Hydrasynth Explorer Review - I was sleeping on this one! by dilliot2k

Hydrasynth Explorer Review - I was sleeping on this one!

dilliot2k

dilliot2k

Reviews

PROS

  • Exceptional polyphonic aftertouch for expressive playing

  • Versatile MIDI controller capabilities, with customizable CC/NRPN sending

  • Compact and portable, fitting easily in a backpack

  • High-quality construction with sturdy knobs and solid feel

  • Intuitive programming interface and straightforward sound manager software

  • Battery operation for on-the-go music creation

  • Deep modulation matrix and wide range of sound design possibilities

  • Acts as an effective MPE controller for software synths

  • Firmware 2.0 enhances functionality significantly

  • Offers a unique sound palette, capable of both cold, digital tones and warm, analog-like sounds

CONS

  • Lacks the step sequencer of larger models

  • Some factory presets are dull and unexciting

  • Missing CV inputs compared to bigger versions

  • Mini-keys may not suit all players despite quality feel

  • Knob placement can obstruct screen visibility

  • Requires a certain level of synth knowledge for full potential

  • Reported issues with LFO modulation quality and engine stability

  • Rear jacks may feel less secure than desired

  • Sound character might not satisfy those seeking purely analog emulation

  • Some users report difficulty achieving standout sounds despite extensive features

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about ASM Hydrasynth Explorer.

Build quality

  • Some users dislike the stiff knobs and heavy weight of the Explorer, which can detract from the overall user experience.

    Source

Features and functionality

  • The Hydrasynth Explorer offers factory patches that function as percussion loops, highlighting its versatility in sound design.

    Source
  • The Hydrasynth Explorer includes a randomize feature that allows for individual setting or complete patch randomization, aiding in sound design.

    Source
  • The Explorer's reverb effects are often criticized as lacking character, prompting users to supplement with external DAW plugins.

    Source
  • The Hydrasynth Explorer is praised for its polyphonic aftertouch, which significantly enhances playability and expressiveness.

    Source
  • The Hydrasynth Explorer's arpeggiator is highly valued for its sound design capabilities, but some owners wish for more accessible modulation controls over LFOs.

    Source
  • Mini keys on the Explorer are described as exceptionally high quality, making it a viable option even as a MIDI controller.

    Source

Comparisons

  • The Minilogue XD is noted for its ease in creating 'meat and potatoes' sounds quickly, contrasting with the more intricate patch creation required by the Hydrasynth.

    Source
  • The Hydrasynth Explorer's custom LFOs enable better drum machine-like sounds and loops compared to the Minilogue XD.

    Source
  • Owners note the Modwave offers more direct controls, greater modulation depth, and additional features like sample oscillators compared to the Hydrasynth Explorer.

    Source
  • Compared to the Arturia MiniFreak, the Hydrasynth Explorer's interface is noted for being menu-heavy, whereas the MiniFreak offers more accessible controls.

    Source

User experience

  • The modulation matrix is praised for its ease of use, despite some users finding the menu navigation tedious when setting up modulation.

    Source
  • Some users find the programming experience similar to using VSTs, potentially limiting the tactile appeal.

    Source

Software and compatibility

  • A missing MIDI thru port limits daisy-chaining capabilities, requiring additional equipment for complex setups.

    Source

Use cases and applications

  • Battery power allows Hydrasynth Explorer to be used portably, making it suitable for creative sessions outside the home.

    Source
  • The Explorer's lack of a sequencer can be limiting for certain applications, requiring users to rely on external sequencing tools.

    Source

Value and pricing

  • In the US, the Hydrasynth Explorer is highlighted as being especially good value when discounted by $100.

    Source

Critic Reviews

ASM Hydrasynth Explorer & Deluxe

soundonsound.com

The ASM Hydrasynth Explorer is an impressive entry point into the Hydrasynth family, delivering powerful sound design capabilities in a compact package. Its polyphonic aftertouch and robust build make it a worthy choice for budget-conscious musicians. However, the limited number of controls and smaller screen can hinder workflow, requiring more button presses for parameter adjustments. The design compromises, like replacing hard buttons with softer alternatives, may not appeal to everyone. Ultimately, while the Explorer shines in sound quality and portability, it lacks some advanced features found in its pricier siblings, making it a fantastic option with a few notable drawbacks.

positive

ASM Hydrasynth Explorer review | MusicRadar

musicradar.com

The ASM Hydrasynth Explorer packs a punch with its renowned sound engine and polyphonic aftertouch, all in a portable design. While the compact size and mini keys may hinder subtle playing, and the reduced interface can be less intuitive, it remains a solid synth option for on-the-go musicians. Battery power adds to its appeal, and despite some control compromises, the rich features and sound quality make this synth a compelling choice for both novices and pros.

positive

ASM Hydrasynth Explorer - the Synth and Software Review - Synth and Software

synthandsoftware.com

The ASM Hydrasynth Explorer stands out with its impressive sound design capabilities and compact, portable format, making it a versatile addition to any setup. Its extensive modulation options and true polyphony are notable highlights, allowing for an expansive creative range. However, the mini keys may be a drawback for some musicians seeking more tactile feedback. While it competes well in the price category, its slightly higher cost may make some hesitate. Overall, the Explorer is a powerful synth that invites exploration, though it may not fully suit every player's preference for key size.

positive

ASM Hydrasynth Explorer Hands-On Review – Synthtopia

synthtopia.com

The ASM Hydrasynth Explorer dazzles with its extensive synth capabilities and affordable price, making it a compelling choice for musicians seeking expressiveness and mobility. Its polyphonic aftertouch and battery operation enhance playability, while the sound engine remains impressive for both sound design and performance. However, some users note that the mini keys might not satisfy everyone and that its digital sound, while appealing, may necessitate pairing with analog synths for a fuller tone. Overall, this synth is a fantastic entry point for those looking to explore rich sonic landscapes.

positive

Hydrasynth Explorer review

engadget.com

The ASM Hydrasynth Explorer packs a punch with its robust sound design capabilities and polyphonic aftertouch—delivering incredible value at $600. While it sacrifices some convenience features and portability, the core wavemorphing engine remains intact, offering rich sonic versatility. The interface, despite some layout quirks, is intuitive enough for both beginners and seasoned sound designers. However, the mini keys and touchstrips may not appeal to everyone, and the weight casts doubt on its portability. Ultimately, for those diving into digital synthesis without breaking the bank, this synth is a stellar choice.

positive

ASM Hydrasynth Explorer review | Juno Daily

juno.co.uk

The ASM Hydrasynth Explorer delivers an impressive blend of affordability and functionality, boasting polyphonic aftertouch and a rich sound engine that rivals high-end synths. Its semi-weighted keys and user-friendly interface make it a joy to play, inviting creativity. However, the slightly smaller key size may deter some players used to full-sized keys. While it can't fully compete with its pricier siblings in terms of specs, the Explorer's sound quality and expressiveness make it a standout choice in the sub-£500 market, appealing to both studio and live settings. Overall, it’s a delightful synth that feels far more premium than its price suggests.

positive
Add

5.0 out of 5

Based on 3 Reviews and 6 Ratings

5 star
4 star
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1 star
bludwave

Fantastic sound design tool

This is a great tool for making sounds quick, or for going in deeper, creating lush, transforming sounds that can carry a whole track

From Gear Setup
michael_syrrakos

Very Thoughtful

ASM created a very thoughtful and inspiring instrument. I love the form factor of the Explorer, affording me the same engine as all the other Hydrasynths, but compact and portable. The polyphonic aftertouch keyboard is worth the purchase alone. Sound design on Hydrasynth is deep, but streamlined by the layout and flow chart on the controls and logical multifunction knobs and buttons. It doesn’t hurt that this keyboard is pretty to look at too. I love my Hydrasynth!

rob_ettinger

Inexpensive good synth, too much product dependent language. For recording rather than performance.

The presets are horrible and need hours of tweaking. The good part of that is the learning experience is grand. Good arpeggiator and lots of easy fun with it. The renaming of patches is easy. And the return of system defaults easy and often tempting. The pitch bend strip makes sense.

From Gear Setup

Artist usage

Add artist
See how St. Vincent uses ASM Hydrasynth Explorer

St. Vincent

Singer, Guitarist

The Polyphonic Spree

...
Verified via YouTube

At 4:10 a hydrasynth explorer can be seen above the mixer. This is clearly the explorer due to it having 37 keys.

See how Andrew Huang uses ASM Hydrasynth Explorer

Andrew Huang

Singer, Guitarist

First Of October

...
Verified via Facebook

can be seen 8 seconds into this post

See how cEvin Key uses ASM Hydrasynth Explorer

cEvin Key

Drummer, Keyboardist

Skinny Puppy

...
Verified via Photo

In this Instagram post from cEvin you can clearly see a Hydrasynth Explorer on the right.

See how Chris Vrenna uses ASM Hydrasynth Explorer

Chris Vrenna

Drummer, Music Producer

Nine Inch Nails

...
Verified via Photo

Chris Vrenna is confirmed to use the ASM Hydrasynth Explorer, as evidenced by an image showing him sitting next to the synthesizer.

See how Dana James Presson uses ASM Hydrasynth Explorer

Dana James Presson

Composer

...
Verified via Photo

In this Instagram photo, Dana James Presson is using an ASM Hydrasynth Explorer in the studio. Based on the photo, knob and key size, and configuration, this is an ASM Hydrasynth Explorer.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use ASM Hydrasynth Explorer, it is most commonly used with the following gear.

Community setups

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vangart

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Gear IQ 532

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bludwave

bludwave

Gear IQ 186

rob_ettinger

rob_ettinger

Gear IQ 110

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