32-bit PCI 2.1 compatible bus master.8738-LX/MX supports 6CH DAC 5.1 surround output for movies and 3D games.8738-SX supports 4CH DAC surround output for movies and 3D games.8738-MX provides additional digital interface S/PDIF IN/OUT (44.1K and 48KHz).Built-in 32ohm earphone buffer.Built-in 2CH 16bit ADC.Supports full-duplex 44.1K/48KHz sample rate playback and recording at 16bit.Supports analog mixer for Line-in, Mic-in, Aux, CD inputs.Built-in Microphone pre-amplifier (+20dB).MIDI MPU-401 port/ game port.Built-in ZV port.Legacy audio SBPRO compatible.External E2PROM interface for custom Sub-VID/PID.Digital power +3.3V, analog power +5V.Industrial 128-pin QFP package.
It is highly recommended to always use the most recent driver version available.
Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.
Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.