Spectrasonics Omnisphere 2

The flagship Spectrasonics software synth and a film/pop sound-design staple, available in VST3, AU and AAX. At 67 it earns its pro tier on breadth, but the large library is the catch: small SSDs will struggle with the install. Best for producers who want a deep, one-stop synthesis and sound-design engine.
Scores
BreakdownHideOverall80±3Caliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: value (volatile or unpriced).
Scores
BreakdownHideCaliber-forward blend — tier caliber + within-tier price rank 30%, value 25%, confidence 20%, compatibility 15%, upgrade path 10% — renormalized over applicable dimensions; excluded here: value (volatile or unpriced).
The ± band on the overall score reflects sourcing confidence — wider when fewer specs are verified.
How each score is computed: our scoring methodology.
Specifications
| Spec | Value | Verification |
|---|---|---|
| plugin formats | VST3, au, AAXSourced | Sourced |
| plugin type | synthSourced | Sourced |
| os support | windows, macosSourced | Sourced |
3/3 detail specs sourced. Amber rows are flagged for verification — we show them as reported, not confirmed.
Verdict
Best for
- The flagship software synth library — film/pop sound-design staple
Who should skip this
- Small SSDs (large library)
Where to buy
Prices are a guide and can change — confirm the current price on the retailer's site before buying.
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Platform support
Standards
Form factors & standards — interchangeable across compatible builds, not a platform lock-in.
Compatibility
Built around Audio Units (AU), VST3. Make sure the rest of your build uses the same platform before you buy — mismatched sockets, mounts or standards are the most common return reason. Check it in the builder →
Upgrade path
A top-tier plugin — there's little to upgrade to within the category.