This documentation was cloned and edited from the "readme" file written by Urs M. Hiltebrand in the "MASTERVX" subdirectory on the SSIL version 2.1 disket. We refer you to it for the original information. It was written for earlier versions of the InfoVox SSIL drivers and should be still accurate for the drivers supplied with JAWS for Windows (Info37am, Info37fr, and Info37ge). We have not yet tested these new drivers with all the InfoVox models mentioned below. 2. INSTALLATION OF THE SYNTHESIZER A) VOXBOX / MINIVOXBOX / INFOVOX 600/700 Add the folloing line to your autoexec.bat [DRIVE:][PATH]VOXDRV.COM /#1 /Pn /Tm n=Number of com port [1 or 2] m=Baudrate [normally 48] B) README BOARD / VOX PC BOARDS / MASTERVOX / INFOVOX 500 For Infovox-cards with firmware versions lower than 3.5 install appropriate Infovox device-driver [PCVOX.SYS oder MSTVOX.SYS] in your config.sys. It is very important, to choose communication channel 1. A /Tn value may be required on some computers: DEVICE=[DRIVE][PATH]VOXPC.SYS /#1 (/T800) for all other infovox cards add the folloing line to your autoexec.bat: [DRIVE][PATH]VOXDRV.COM /#1 After re-booting you can check the communication between computer and synthesizer. To do so you can copy an ASCII text-file to SPEECH1. The File should end with a period. If everything is ok, you will hear the text beeing spoken. PS. The last two characters of the root of the SSIL driver Info37XX.DLL select the system's default-language. FR stands for French. Official Infovox abreviations are used [GE = Deutsch]. If you want to change the driver to German default language for example, you rename it to INFO36GE.DLL.