Cherry Audio’s analog mono synth Crumar Spirit is 47% off at Plugin Boutique: $31 instead of $59 (USD). The product page says the offer runs until November 3.
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The deal
| Product | Regular price | Sale price | Discount | Ends |
|---|---|---|---|---|
| Crumar Spirit | $59 | $31 | 47% off | Nov 3 |
Prices are in US dollars as shown on Plugin Boutique, checked on October 24, 2026. The discount and end date come from the Plugin Boutique product page. Taxes, fees and availability can vary by country, so check the checkout page.
Where to buy
- Crumar Spirit: View at Plugin Boutique

What is Crumar Spirit?
Crumar Spirit is a synthesizer from Cherry Audio. Cherry Audio says it recreates the 1983 analog mono synth Crumar Spirit in cooperation with Crumar, and that it can make rougher, more individual sounds than other mono synths (per the manufacturer).
It runs on macOS 10.13 or later (Intel and Apple silicon) and 64-bit Windows 7 or later, in AU, VST, VST3 and AAX formats and as a standalone app. It needs 64 MB of free disk space (per the manufacturer).
For how it compares with other synths, see synths compared.
Video: “Cherry Audio | Introducing Crumar Spirit with Tim Shoebridge” (official Cherry Audio YouTube channel; narration in English) Watch on YouTube
Features
Voice modes and the “Multi” panel
Voice modes are mono, unison, poly (4, 8 or 16 voices) and cycle. Three extra “mini synth” panels add small differences from note to note (per the manufacturer).
Four-slot modulation matrix
“Matrix Z” sends modulation from 25 sources to 45 destinations through four routings (per the manufacturer).
Arpeggiator and over 430 presets
The arpeggiator has three modes (Ripple, Arp and Leap), and Swing, Chance and Feel add variation. There are over 430 presets in 12 categories (per the manufacturer).
Specifications
- Mac: macOS 10.13 or later, 64-bit, Intel or Apple silicon
- Windows: Windows 7 or later (including Windows 11), 64-bit
- Formats: AU, VST, VST3, AAX and standalone. Recommended: quad-core 3.4 GHz and 8 GB of memory (per the manufacturer)
After you buy: installation and activation
This is the general flow for products bought at Plugin Boutique. Activation differs by product (serial number, a manufacturer account, iLok and so on), so check the instructions in your library after purchase.
- Log in to your Plugin Boutique account and find the product in “Library”.
- Download the installer (you can switch between the Windows and Mac versions). Depending on the product, you also get a serial number, an unlock code or a key file.
- Product-specific steps are under “…” → “Installation Instructions” next to the product in your library, and also near the bottom of the product page.
Before you buy
- The end date is the one shown on Plugin Boutique. Offers can change, so confirm on the product page before you buy.
- Check the supported operating systems, plug-in formats (VST3, AU, AAX and so on) and the licensing method on the product page before buying.
Where to buy
- Crumar Spirit: View at Plugin Boutique


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