DSP-Quattro
6.5#4 in audio mastering software$99 one-timemacOS
VisitDSP-Quattro vs Initial Audio Master Suite
Initial Audio Master Suite
6.1#14 in audio mastering software$49 one-timemacOSWindows
VisitWhat both publish
| Fact | DSP-Quattro | Initial Audio Master Suite |
|---|---|---|
| Headquarters | Rome, Italy | Birkenwerder, Germany |
| Purpose | DSP-Quattro combines audio file editing, mastering, audio CD-ROM burning, plug-in hosting, and batch processing. | Master Suite is a mastering plugin designed to adjust, refine, and finalize tracks. |
| Refunds | Refunds are possible within 14 days after purchase, by contacting the support team. | The maker states that sales are final and refunds are generally unavailable once a digital product has been downloaded or activated. |
| Support | The maker lists email support and says technical support and bug fixes are provided to the original purchaser for 12 months, subject to the EULA. | Initial Audio provides an AI support assistant and a ticket option for its human support team. |
DSP-Quattro plans
- DSP-Quattro 6.x upgrade$49, paid once
- DSP-Quattro 6.x new license$99, paid once
Initial Audio Master Suite plans
- Master Suite License$49, paid once
Pick DSP-Quattro if…
DSP-Quattro suits Mac users who want audio editing and mastering alongside batch processing, plug-in hosting or audio CD-ROM burning. The demo can help explore the application, though it cannot save or export audio.
Pick Initial Audio Master Suite if…
It suits producers and engineers who want a mastering plugin with LUFS metering, stereo processing, and straightforward controls. The maker describes it as beginner-accessible and designed with Hip Hop and Trap in mind.