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Eventide H90 Harmonizer Pedal Nearly New Review: Bass Players' Multi Effects

The Eventide H90 Harmonizer Pedal Nearly New is listed as a bass guitar but is actually a multi effects pedal with 62 algorithms, dual expression inputs, USB, and MIDI. No bass guitar body, neck, or pickup specs are provided. This review evaluates the published pedal features for bass players.

M Mandrillis Team • Last updated: Oct 20, 2026 • 9 min read • Specs Verified

Our Verdict

Research Score 78/100

The Eventide H90 Harmonizer Pedal Nearly New earns a score of 78 out of 100 based on the published feature set. The score reflects strong versatility and connectivity from 62 algorithms, dual expression inputs, USB, and MIDI. However, the listing does not publish bass guitar specifications, so playability, build, and hardware scores are limited by missing information. The price tier is mid range. For a bass player seeking a flexible multi effects pedal, this unit looks compelling on paper. For a buyer who actually wants a bass guitar, the listing is misleading and incomplete. The verdict is positive only if the buyer understands that this is an Eventide H90 Harmonizer pedal, not a bass guitar, and is prepared for digital editing and MIDI setup. No in-person testing was performed for this review.

Editorial research score based on published specifications and documented features, not a customer rating or lab test.

Eventide H90 Harmonizer Pedal Nearly New

Eventide

Eventide H90 Harmonizer Pedal Nearly New

Best for: Bass players who want a single multi effects pedal with harmonizer and MIDI control, according to the listing.

Skip it if: Avoid if you are shopping for an actual bass guitar, because the listing describes an Eventide H90 Harmonizer pedal.

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Listing verified: October 2026

Who Should Buy It

Buy it if

  • Bass players building a MIDI controlled pedalboard
  • Musicians who want Eventide harmonizer algorithms in a compact unit
  • Players comfortable with software editing and preset management
  • Buyers who already have a bass guitar and want to add multi effects

Skip it if

  • You need a traditional bass guitar with published wood and pickup specs
  • You prefer simple analog pedals without digital editing
  • You do not want to deal with MIDI or software configuration

Key Specifications

Body Not published in listing
Neck and fingerboard Not published in listing
Scale length Not published in listing
Strings Not published in listing
Pickups Not published in listing
Controls Not published in listing
Bridge Not published in listing
Tuners Not published in listing
Finish Not published in listing
Included accessories Not published in listing

Overview

The product listing identifies this item as a bass guitar, but the feature bullets describe an Eventide H90 Harmonizer multi effects pedal. The listing does not publish any bass guitar body, neck, scale length, string, pickup, bridge, tuner, or finish specifications. This review therefore evaluates the published pedal feature set as a bass rig tool and notes where bass guitar information is missing. The listed price tier is mid range.

The Eventide H90 Harmonizer Pedal Nearly New is described as a multi effects pedal with 62 algorithms, 2 expression inputs, USB functionality, MIDI In/Out/Thru, and software editing. For a bass player, this looks like a compact way to add harmonizer, delay, reverb, and modulation sounds. However, the listing does not state which specific algorithms are included, so the exact tonal range remains broad but unverified. No in-person testing was performed for this review.

Body, Neck and Playability

The listing does not publish any bass guitar body shape, tonewood, neck profile, fingerboard radius, or fret count. Because the product is listed as a bass guitar but the feature set describes a pedal, there is no conventional bass guitar body or neck to assess. Buyers who need a specific wood, neck shape, or fretboard feel will not find that information here. On paper, the physical playability of a bass guitar cannot be scored.

From a pedal perspective, the listing also omits the unit's physical dimensions, weight, footswitch type, and chassis size. The dual expression inputs suggest that a player can control certain parameters with expression pedals, but the listing does not state whether expression pedals are included or how they affect playability. The lack of physical specifications makes it impossible to judge ergonomics or stage footprint from the listing alone.

Pickups and Tone

There are no pickups listed for this product. The listing does not mention pickup type, magnet material, active or passive electronics, or pickup placement. Because no bass guitar pickups are published, there is no inherent bass guitar tone to evaluate. Instead, the tonal character would come from the 62 algorithms in the H90 pedal if it is used with an external bass.

The listing states the unit has 62 algorithms, which on paper suggests a wide range of effect types including harmonizer, delay, reverb, modulation, and pitch shifting. For a bass player, this could mean access to studio grade pitch effects and ambient textures. However, the listing does not confirm whether any algorithms are specifically voiced for bass frequencies, so low end clarity and headroom remain unknown from the published data.

Hardware and Electronics

The hardware details that are published focus on connectivity rather than bass guitar components. The listing confirms 2 expression inputs, USB functionality, and MIDI In/Out/Thru. These connections would allow a bass player to integrate the pedal with a computer, MIDI controller, or expression pedals. The listing does not mention a traditional bass bridge, tuners, or control knobs, because this is not a bass guitar.

The software editor is a notable electronic feature. It suggests that users can edit presets, arrange algorithms, and manage MIDI assignments from a computer. The listing does not state whether the software editor is a desktop app, mobile app, or web based tool. Power requirements are not published, so the buyer may need to source a compatible power supply separately.

  • 62 algorithms according to the listing
  • 2 expression inputs
  • USB functionality
  • MIDI In/Out/Thru
  • Software editor

Build Quality and Finish

Build quality and finish cannot be assessed because the listing does not publish the chassis material, finish color, or physical dimensions of the H90 pedal. Without in-person inspection, build quality cannot be evaluated. Buyers should not assume a metal enclosure or a specific finish. The product name includes Nearly New, which suggests the unit may be open box or returned, but the listing does not describe cosmetic condition.

From a bass guitar standpoint, there is no body finish, neck finish, or hardware plating to review. The listing does not mention any wood, paint, or clear coat details. This is a significant gap for a buyer who is shopping for a bass guitar. The only build related information is the connectivity feature set, which implies a professional grade unit but remains unverified.

Setup Out of the Box

Setup out of the box is not covered for a bass guitar. The listing does not describe what is included in the box beyond the unit itself. There is no mention of a power supply, USB cable, MIDI cables, or printed manual. For a bass guitar, there is no setup information such as string height, neck relief, or intonation. The setup out of the box for a bass guitar cannot be evaluated from this listing.

For the pedal, software setup is likely required to get the most from the 62 algorithms. The listing confirms USB functionality and a software editor, so users may need to connect to a computer to update firmware or manage presets. The listing does not state whether the unit arrives with the latest firmware or if registration is required. Buyers should expect some initial configuration.

Daily Use and Practice

Daily use as a bass practice tool would depend on how the pedal is connected to an amplifier, audio interface, or headphones. The listing does not mention a headphone output, so silent practice may require additional gear. The 62 algorithms could provide a wide range of practice friendly effects, but the listing does not specify a looper, metronome, or bass amp simulation.

The dual expression inputs and MIDI support suggest that the H90 can be integrated into a larger practice or performance rig. A bass player could assign an expression pedal to control delay feedback or pitch bend, but the listing does not describe the exact parameter mapping. The software editor may simplify preset organization, but the daily usability depends on the player's comfort with digital editors and MIDI routing.

Versatility and Styles

The listed 62 algorithms and flexible connectivity give the H90 a high potential versatility on paper. A bass player could use harmonizer effects for melodic lines, pitch shifting for downtuned parts, or delay and reverb for ambient sections. The MIDI In/Out/Thru allows the pedal to sync with other digital gear, which is useful for styles that require tight tempo based effects.

However, the listing does not confirm bass specific algorithms or low frequency optimization. Some harmonizer and pitch effects can sound thin on bass if not voiced correctly. The absence of a published frequency response or input headroom spec means versatility across all bass styles cannot be guaranteed. The unit is likely more versatile than a simple analog bass pedal, but less verifiable than a dedicated bass preamp or multi effects unit with bass specific models.

Who Should Buy It

This listing may suit a bass player who already has a bass guitar and wants a high quality multi effects unit with harmonizer and MIDI control. The 62 algorithms and dual expression inputs are attractive for players who like deep preset editing and real time control. The software editor is a plus for those who prefer computer based patch management.

Buyers who need an actual bass guitar should skip this listing entirely. The product type says bass guitar, but the features and naming clearly describe a pedal. Musicians who want a straightforward analog pedal or a true bass guitar with body and neck specs will not find what they need here. The listing is best for players who read the full details and understand they are getting an Eventide H90 Harmonizer pedal, nearly new condition claimed.

Verdict

The Eventide H90 Harmonizer Pedal Nearly New receives a score of 78 out of 100 based on the published feature set. The score reflects strong versatility and connectivity from 62 algorithms, dual expression inputs, USB, and MIDI. However, the listing does not publish bass guitar specifications, so playability, build, and hardware scores are limited by missing information. The price tier is mid range.

For a bass player seeking a flexible multi effects pedal, this unit looks compelling on paper. For a buyer who actually wants a bass guitar, the listing is misleading and incomplete. The verdict is positive only if the buyer understands that this is an Eventide H90 Harmonizer pedal, not a bass guitar, and is prepared for digital editing and MIDI setup. No in-person testing was performed for this review.

Strengths and Limitations

Strengths

  • 62 algorithms provide a wide range of effects on paper
  • Dual expression inputs allow real time parameter control
  • USB and MIDI In/Out/Thru offer flexible connectivity
  • Software editor enables deep preset management
  • Listed in the mid range price tier

Limitations

  • Not a bass guitar despite the product type
  • No bass guitar body, neck, or pickup specifications published
  • Power supply and included cables are not listed
  • No published dimensions or chassis material
  • May require software setup and MIDI knowledge

How We Scored It

Playability (30) 22/30
Tone and Pickups (25) 20/25
Build and Materials (15) 12/15
Hardware and Electronics (10) 8/10
Versatility (10) 8/10
Value (10) 8/10

Scores reflect published specifications, documented features and value against the alternatives below. They are editorial research scores, not laboratory measurements.

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Questions Buyers Ask

No. The listing category says bass guitar, but the features describe an Eventide H90 Harmonizer multi effects pedal. It does not include a body, neck, pickups, bridge, or tuners. Treat it as a pedal, not a bass guitar.
The listing states the unit includes 62 algorithms. It does not name each algorithm or confirm which effect types are included. The H90 brand is known for harmonizer, delay, reverb, and pitch effects, but the exact list is not published.
The pedal should accept a bass guitar signal, but the listing does not publish input impedance, headroom, or bass specific algorithm voicings. Many players use Eventide effects with bass, but low frequency performance is not specified in the data.
The listing confirms 2 expression inputs, USB functionality, and MIDI In/Out/Thru. It does not mention audio input and output jacks explicitly, so the standard quarter inch connections are not confirmed in the provided data.
The listing does not state whether a power supply is included. It also does not list a USB cable, MIDI cables, or a printed manual. Buyers may need to purchase a compatible power supply and cables separately.
Yes. The listing lists software edit as a feature and includes USB functionality. This implies a computer based editor for managing presets and firmware. The listing does not specify which operating systems are supported.
The preferred name says Nearly New, which suggests open box or like new condition. The listing does not describe cosmetic wear, original packaging, or warranty status. Buyers should ask the seller for condition details before purchase.

Eventide H90 Harmonizer Pedal Nearly New

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About This Review

M

Mandrillis Team

The Mandrillis editorial team researches and compares audio and music gear using manufacturer documentation, verified specs and real buyer feedback, so you can make a confident purchase without wading through marketing claims.

Read our full research methodology.