Finally, first call robotic voice issue on NAND Android was fixed. For those who are facing robotic voice should use this build. It is based on the latest Android 2.3.3 Gingerbread and using Tytung r9 beta Kernel. What make Tytung r9 beta Kernel special? It supports unique Bluetooth MAC address, Bluetooth auto-reconnect and two-way call recording. Can’t wait to test out 2-way call recording.
SD card partition guide ~ How to create ext3 partition on SD card with ClockworkMod Recovery?
Installation guide ~ How to Install NAND Android on HTC HD2 with ClockworkMod Recovery? (Video)
Download TyphooN CyanogenMod 7 RC4 v3.01 [Kernel: Tytung r9b] NAND A2SD+ Zip ROM here.