Pricing
DSP-Quattro pricing
As dsp-quattro.com lists them, read 28 Sept 2026. The maker's own page has the final word.
| Plan | Billed and limits | Price |
|---|---|---|
| DSP-Quattro 6.x upgrade | US$ 49.00 (*) · One upgrade license · MacOS · full package · for customers registered to a previous DSP-Quattro or DSP-AudioCDBuilder version | $49, paid once |
| DSP-Quattro 6.x new license | US$ 99.00 (*) · One license · MacOS · full package | $99, paid once |
From dsp-quattro.com.