Cherry Audio Ensoniq ESQ-1: What's New and Is It Worth It?

Cherry Audio released the Ensoniq ESQ-1 on June 16, 2026. The plugin recreates the 1986 hybrid digital/analog synth that defined an era of affordable, evolving sounds. It celebrates the original instrument's 40th anniversary, and it arrives at $69. The release is also notable for one reason most software emulations cannot claim: it is officially licensed.

Cherry Audio partnered with Creative Technology, the current owner of the Ensoniq intellectual property. That partnership gave the developer access to the original 32 ESQ-1 waveforms. As a result, the plugin starts from authentic source material rather than a third-party recreation.

What's new in the Cherry Audio Ensoniq ESQ-1?

The hardware ESQ-1 was a hybrid. Digital oscillators fed analog filters, and that combination produced its distinctive lo-fi character. Cherry Audio rebuilt that signal path in software.

The plugin models the Curtis CEM3379 analog low-pass filter that gave the original its tone. It recreates the four DCAs, four multistage envelopes, three LFOs, amplitude modulation, and oscillator sync. Then it expands the modulation system well beyond what the 1986 hardware could offer.

A few additions stand out for modern producers:

• Up to 32 voices per layer and a dual-layer architecture for thicker, more complex patches.
• A four-slot modulation matrix with 41 sources and 85 destinations.
• MPE support and polyphonic aftertouch for expressive playing on modern controllers.
• A built-in arpeggiator and a 16x4 step sequencer for pattern-based ideas.
• SysEx patch import and export over MIDI, so owners of the original hardware can move sounds between the two.

The plugin ships with over 400 presets. That library includes the original ESQ-1 factory patches alongside new sounds designed for current production.

Is the Cherry Audio Ensoniq ESQ-1 worth it?

The appeal here is character, not raw power. The ESQ-1 sound sits in a specific lo-fi, slightly gritty space that many modern synths smooth out. Producers chasing vintage texture, evolving pads, and that distinctly 1980s digital edge will find it hard to replicate with a cleaner virtual analog.

The official waveform licensing matters too. It means the oscillators come from the source instrument rather than an approximation, and that gives the emulation a credible foundation. For a sound this specific, authenticity is part of the value.

The modern extras keep it from feeling like a museum piece. The expanded modulation matrix, MPE, and the sequencer turn a faithful recreation into a usable instrument for today's sessions. If you only want a generic vintage polysynth, plenty of cheaper or free options exist. If you want the ESQ-1 sound specifically, this is the most direct route.

How much does the Cherry Audio Ensoniq ESQ-1 cost?

The plugin is available now for $69. It runs in AU, VST, VST3, AAX, and standalone formats on macOS and Windows, and a free 30-day demo is available before you commit.

You can compare it against other vintage-style instruments at Plugin Boutique.

If you are building a synth toolkit, our roundup of the best free synth VSTs in 2026 pairs well with a paid character synth like this one. For another recent ground-up synth release, see our look at u-he Zebra 3. And for tools that sit alongside any synth, our best free VST plugins in 2026 guide covers the wider kit.