This article was previously published under Q92638
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This article describes hardware and software specifications forMicrosoft Windows Sound System.
Windows Sound System is a 16-bit add-in audio card that takesadvantage of Windows 3.1 audio capabilities. It adds new features tothe audio applications in Windows 3.1, including limited voicerecognition, which allows you to substitute voice input for somekeyboard input. Windows Sound System uses OLE to paste sound objects intoOLE-compliant applications. The ProofReader feature in Windows Sound Systemreads aloud the numbers in your Excel or Lotus spreadsheets so that you canverify the numbers without the aid of another person.
Minimum Hardware Requirements
An 80386 SX16MHz computer or higher with an enhanced graphics adapter (EGA). (A video graphics array [VGA] adapter is recommended.)
640K conventional memory plus 256K extended memory. (2048K extended memory is recommended.)
A free 8-bit or 16-bit ISA or EISA expansion slot. (A 16-bit slot is recommended for hardware configuration flexibility.)
Microsoft Windows version 3.1 or later.
Use the following connectors:
1/8" microphone input (mono) 1/8" line in (stereo) 1/8" headphones out (stereo) RCA line out (one left, one right)
Use DMA channel 0, 1, or 3 (software selectable).
Use interrupt 7, 9, 10, or 11 (software selectable).
Use the following addresses:
Synthesis: 388h (Adlib standard address. This address cannot be disabled or changed.) Digitized Wave Files: 530h, 604h, E80h, or F40h (jumper selectable).
Windows Sound System can use software capable of stereo recording andplayback of digital (waveform) data at sampling rates of 11kHz (radioquality), 22kHz (tape quality), and 44kHz (CD quality). The digitalwaveforms can be recorded and played back in mono or stereo and in8-bit or 16-bit format. With Windows Sound System, you can easily mixdifferent formats. For example, you could mix a voice sampled with 8bits at 11kHz with music sampled with 16 bits at 44kHz withoutconverting formats.