Colin and the gang at McDSP have declared their AAX 64-bit support, as well as helpfully explained support for 32-bit AAX in Pro Tools 10.
“McDSP is proud to announce AAX DSP and AAX Native support for the following v5 plug-ins:
- Analog Channel
- 6030 Ultimate Compressor
- 4020 Retro EQ
- 4030 Retro Compressor
- 4040 Retro Limiter
- Channel G (public beta)
- ML4000 Mastering Limiter (public beta)
- MC2000 (public beta)
- NF575 (public beta)
For download links for public betas, please see our Facebook page. For currently shipping installers, please go to ourdownloads page.
McDSP v5 includes support for Windows XP, Vista and Windows 7 along with Intel-Mac systems running Mac OS 10.5.x (Leopard), 10.6.x (Snow Leopard), 10.7.x (Lion), and 10.8.x (Mountain Lion). The AAX format is only supported in Pro Tools 10.2 and later versions (including Pro Tools 11), on Mac OS X 10.7.4 and later versions, and Windows 7. The rest of the McDSP v5 plug-ins will have AAX support later this year.
McDSP v5 plug-ins will be updated to 64-bit support for Pro Tools 11, and then simultaneously support Pro Tools 10 and Pro Tools 11 systems.” More here