Should I buy a second hand Sonnox plug-in?

Modified on Wed, 30 Jul at 3:45 PM

Buying a second‑hand Sonnox plugin can be a cost‑effective way to expand your collection, but there are important checks to make before you buy.

This guide explains what to look for, what fees might apply, and how re‑registration works for second‑hand Sonnox licence.

Prerequisites

The iLok User ID of the seller so you can confirm licence details before purchase.
An understanding of the difference between G4 and G5 Sonnox licences.
Awareness of iLok transfer rules — see Transferring Your Sonnox Licence to Another iLok Account – Rules, Fees, and Process.

Step‑by‑Step Solution

1. Check Licence Generation

G5 licences
- Support the latest 64‑bit plug‑in formats (VST3, AU, AAX Native/DSP).
- Recommended for all current systems.
G4 licences
- Support only older 32‑bit plug‑ins (last updated in 2011).
- Require an upgrade for 64‑bit compatibility:
  - £15 GBP per plug‑in for Native 64‑bit support.
  - £50 GBP per plug‑in for AAX DSP support.

2. Check if It’s a Full, Transferable Licence

Educational and NFR (Not for Resale) licences are non‑transferable.
Licences must meet iLok’s 90‑day age requirement before they can be transferred.
Always confirm the seller can complete an iLok transfer before sending payment.

3. Understand Re‑registration Rules

Sonnox currently waives all re‑registration charges for buyers of second‑hand licences.
However, iLok’s transfer fee (charged to the seller) and any G4‑to‑G5 upgrade fees still apply.

Troubleshooting / Alternative Fixes

If you’re unsure about a seller or licence type, contact Sonnox Support before purchasing.
If you buy a G4 licence by mistake, you can still upgrade to G5 for the standard upgrade fee.

FAQ / Common Questions

Q: Is buying from eBay safe?
A: Only if the seller is legitimate and can complete an iLok transfer. We recommend buying from authorised dealers or well‑known individuals in the audio community.

Q: Can I use Machine Authorisation with a second‑hand licence?
A: Yes, if it’s a G5 licence. G4 licences require a USB iLok.

Q: Will Sonnox provide support for a second‑hand licence?
A: Yes. Once re‑registered in your name, you’ll have the same support access as the original owner.