The new firmware is more stable and adds full compatibility with third party expansions for Yamaha DX series and Roland D50. The Hcard-701 memory size is extended from 100 banks to 400 banks (12800) presets, which dramatically increases the limitation of 32 internal presets of the original DX7.
Hcard-701 New Features:
- Expanded from 100 banks to 400 banks (12800 presets).
- Now compatible with Yamaha DX7 + SuperMax Expansion.
Hcard-702 Supported Devices:
- Yamaha DX7II-D/FD.
- Yamaha DX7II + E. Grey Matter Expansion.
- Yamaha DX11.
- Yamaha TX-802 (H702 sits in cartridge's slot with display face downwards).
Hcard-750 Supported Devices:
- Roland D50 (v1.xx and v2.xx).
- Roland D50 + MEX Expansion.
Price: $/€149 (Inc Tax/VAT) from the Hypersynth online store and also authorized dealers in US and EU.