HP Workstation x1000 hp workstations general - audio manual - Page 17

Using Sound on Your PC Sound Settings Sound Settings The embedded audio in your HP PC Workstation supports Plug and Play. This means that if another accessory board is installed, or reinstalled, the operating system is able to automatically configure the various software settings. The following table gives the preferred settings for the embedded audio: Audio Interface: MPU-401 UART MIDI Interface: Joystick Interface: Stereo Music Synthesizer I/O Address Range: Joystick Connector: IRQ Line: DMA Channel 1: DMA Channel 2: I/O Address Range: IRQ Line: I/O Address Range: I/O Address Range: 100H to 3F0H Enabled 5, 7, 9, 11, 12, 15 0, 1, 3 0, 1, 3 100H to 3FEH 5, 7, 9, 11, 12, 15 100H to 3F8H 100H to 3F0H The operating system may change these settings when a board is installed or reinstalled in the following situations: • Another peripheral device uses the same I/O addresses, DMA channel, or interrupt setting as the embedded audio (known as a hardware conflict). • Another joystick/game connector is already in use in your system. Viewing the Software Settings All of the embedded audio settings are software configurable. Viewing the Software You can view the software settings as follows: Settings Under Windows NT 4.0 1 Click the Start button and select Settings Control Panel. 2 Open Multimedia and click the Devices tab. English 17