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Max sample rate (Hz) Applications Notes Ref; Analog Devices: AD1848 1992 Multiple stereo channels, unlimited 16 48,000 Original Windows Sound System card by Microsoft, Ensoniq Soundscape S-2000 and Elite cards Digital-to-analog codec chip, 2-channel stereo input/output [93] ARM Ltd. VIDC20: 1994 8 16 44,100 Risc PC computer Atari: Jerry 1993 16 ...
On Windows XP or later, the maximum length of the string that can be used at the command prompt is 8191 (2 13-1) characters. On earlier versions, such as Windows 2000 or Windows NT 4.0 , the maximum length of the string is 2047 (2 11 -1) characters.
A sound card (also known as an audio card) is an internal expansion card that provides input and output of audio signals to and from a computer under the control of computer programs. The term sound card is also applied to external audio interfaces used for professional audio applications.
MCI makes it very simple to write a program which can play a wide variety of media files and even to record sound by just passing commands as strings. It uses relations described in Windows registries or in the [MCI] section of the file system.ini. One advantage of this API is that MCI commands can be transmitted both from the programming ...
VDMSound allows the user to provide custom mappings for MIDI instruments as well as for joystick buttons and axes. MIDI mappings are particularly useful when the type of MIDI device supported by a game (e.g. MT-32) is different from the type of hardware or software device actually present on the system (e.g. Microsoft GS Wavetable SW Synth.) [7]
Developers taking advantage of EAX choose an environment for their game's setting and the sound card uses the mathematical DSP digital filter presets for that environment. The original EAX was quite primitive, only offering 26 presets and 3 parameters for more accurate adjustment of the listener parameters and 1 parameter for the sources.
cmd.exe in Windows NT 2000, 4DOS, 4OS2, 4NT, and a number of third-party solutions allow direct entry of environment variables from the command prompt. From at least Windows 2000, the set command allows for the evaluation of strings into variables, thus providing inter alia a means of performing integer arithmetic.
The MME API or the Windows Multimedia API (also known as WinMM) was the first universal and standardized Windows audio API. Wave sound events played in Windows (up to Windows XP) and MIDI I/O use MME. The devices listed in the Multimedia/Sounds and Audio control panel applet represent the MME API of the sound card driver.