If you cannot find the original software:
The Aura DSP 466 uses an RS-232 port. If your PC lacks a serial port, buy a (Prolific PL2303 or FTDI chipset recommended). aura dsp 466 pc software download
Once you obtain the software file (typically named DSP466_Setup.exe or AuraDSP466_v2.1.exe ), follow this guide. If you cannot find the original software: The