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Casio VZ-1

$326.07 Price Tier: Budget

3.0 (6)

4 Critic Reviews

2 Reviews

Find out who is using Casio VZ-1

3 community setups

1 wishlisted

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Page last updated Jun 06, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 6, 2026.

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Price

$326.07 2 available Used

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Average Price: $326

Budget/Beginner

$500

$1501+

Price Tier

In the Synthesizers category, Casio VZ-1 is priced in the Budget/Beginner range. This is great gear to get started with or for creators on a budget.

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High-end

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Description

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The Casio VZ range of synthesisers create their sounds using a digital method which Casio named Interactive Phase Distortion synthesis (iPD synthesis). IPD (which has some similarities to Yamaha's FM synthesis) was supposed to be a more powerful, and updated, form the Phase distortion synthesis used in the Casio CZ range of keyboards. Unfortunately many musicians of the day found it too cold/harsh and the Casio VZ-1 did not sell well.

Product specs

Brand	Casio
Model	VZ-1 61-Key Synthesizer
Finish	Black
Year	1988 - 1991
Made In	Japan
Categories	Digital Synthesizers, Keyboard Synths
Analog / Digital	Digital
Key Size	Full Size
Keyboard Action	Synth Action
MIDI I/O	MIDI Input, MIDI Output, MIDI Through
Number of Keys	61 Keys
Polyphony	16 Voices

FAQs

What type of synthesis does the Casio VZ-1 use?: The Casio VZ-1 employs Phase Distortion synthesis, which is similar to FM synthesis and offers complex sound design capabilities, allowing for a wide range of tones and textures.
Is the Casio VZ-1 synthesizer polyphonic?: Yes, the Casio VZ-1 is polyphonic with a 16-voice capacity, enabling it to play multiple notes simultaneously, which is ideal for creating rich, layered sounds.
How many keys does the Casio VZ-1 have and what is their size?: The Casio VZ-1 features 61 full-size keys with a synth action, providing a comfortable playing experience suitable for both beginners and experienced players.
What MIDI connectivity options are available on the Casio VZ-1?: The Casio VZ-1 includes MIDI Input, MIDI Output, and MIDI Through ports, allowing it to be easily integrated into a variety of MIDI setups for both live performance and studio use.
What era was the Casio VZ-1 synthesizer produced in?: The Casio VZ-1 was produced between 1988 and 1991, making it a vintage digital synthesizer known for its unique sound capabilities.

Videos

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RetroSound

CASIO VZ-1 iPD Synthesizer (1987)

RetroSound

Casio VZ-1 (VZ-10m, VZ-8m) - 64 User Presets Demo

wolfgang S vukan

Casio VZ-1 BEST SOUNDS EVER (VZ-8m VZ-10m)

José Ángel Morente

CASIO VZ-1 iPD Synthesizer "VeeZeeOne"

RetroSound

Casio VZ-1 - Cyber Textures

Dual Shaman

CASIO VZ-1 Synthesizer

ISOTROPOSPHERE

CASIO VZ-1 (FACTORY SOUNDS) 1987 #CASIO

Tiago Mallen

Casio VZ-1 the forgotten answer to the DX-7

synthlegends

Casio VZ-1 and VZ-10M - Better than Yamaha DX7? (patches and multi-tracked demos)

Mr Woofer

Reviews

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Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Casio VZ-1.

Build quality

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Owners report that the original factory patches and backlight often remain intact, though minor issues like a cracked key can occur even in pristine units.
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The VZ-1 is prone to screen issues, with replacements being rare and difficult to obtain.
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Features and functionality

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The VZ-1’s eight-stage envelopes support assignable sustain, end, and loop points, offering advanced sound design options beyond standard ADSR.
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The synth supports a variety of waveforms for each operator, including sine, saw, and white noise, enhancing its sound palette significantly.
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Software and compatibility

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An online editor is available for programming, though setting up sysex can be tricky; users recommend checking settings in Menu3.
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No good free editor available; only the costly Midi Quest is known for editing, making on-synth editing preferable.
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Use cases and applications

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The synth's multi-timbral capabilities make it ideal for creating complex patches, including full drum kits and faux reverb effects.
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User experience

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Learning to program the VZ-1 can be challenging, but users who master it find it intuitive, even after years without use.
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Some users encountered unrepairable chip failures, rendering the synth unusable.
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Comparisons

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Casio VZ-1 is noted for having superior capabilities compared to the Yamaha DX7, with more operators and enhanced modulation features.
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Setup and maintenance

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Owners recommend checking for dead keys and display stripes; repairs are possible but disassembly can be tedious.
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Value and pricing

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Current market pricing suggests 350 euro is reasonable, especially given comparisons to higher-priced DX7s.
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Critic Reviews

VZ-1 (MIC Jan 90)

muzines.co.uk

Casio's VZ-1 is a feature-rich digital synthesizer that offers a vast array of sounds and customization options. With 128 preset sounds and an additional 256 via ROM card, it can feel like a playground for sonic exploration. However, the presets often fall short of realistic expectations, urging users to dive deep into the complex sound design process. While the synth's menu system is well-organized, it demands a steep learning curve, which may be daunting for newcomers. The machine's robustness and versatility are undeniable, but its lack of a plug and limited internal sounds could be frustrating. The VZ-1 is a powerful tool for those willing to invest time in mastering its capabilities, but casual users might find it overwhelming.

neutral

Full Review

Casio VZ-1 | Vintage Synth Explorer

vintagesynth.com

The Casio VZ-1 is a power-packed synthesizer from 1988, boasting a professional all-black design and a robust build perfect for gigging. Its unique hybrid sound engine combines Phase Distortion and Frequency Modulation, offering a distinctive range of sounds from smooth and spacey to harsh and noisy. With a user-friendly graphical interface and flexible voice architecture, it's a synth enthusiast's dream for crafting complex tones. However, it lacks onboard effects, has limited patch storage, and its programming can be tedious for beginners. Despite these quirks, it's a hidden gem for those willing to delve into its capabilities.

positive

Full Review

Casio VZ1 (MT Sep 88)

muzines.co.uk

The Casio VZ-1 synthesizer impresses with its big, flexible sound thanks to its interactive Phase Distortion system and a variety of waveforms. Its 16-voice, multitimbral capabilities and robust graphic display are highlights, offering more flexibility than traditional FM synths. However, it lacks built-in effects and a sequencer, and the interface can be unintuitive for beginners. Some noise issues detract slightly from its overall performance, but if you're willing to invest time in learning its system, the VZ-1 proves to be a versatile instrument for unique synth sounds. A solid choice for those seeking a pure synthesizer experience without frills.

neutral

Full Review

Blast from the past: Casio VZ-1 and VZ-10M | MusicRadar

musicradar.com

The Casio VZ-1 stands out as a unique digital synthesizer offering a powerful 61-note keyboard, velocity, and aftertouch capabilities. Praised for its ability to produce sounds reminiscent of Yamaha's FM series, it excels in delivering crisp and diverse digital tones. However, its complicated operating system makes it a challenge, often forcing users to rely on presets that fall short compared to the popular DX-compatible sounds. Despite this, the VZ-1 remains an intriguing choice for those seeking a different digital synthesis approach, especially when paired with a capable software editor.

positive

Full Review