[MSDN Library April 2000] Sound Cones (26.5243062512523%)

MSDN Library - April 2000 > Platform SDK > Graphics and Multimedia Services > DirectX > DirectSound > DirectSound Essentials > DirectSound 3-D Buffers

[MSDN Library April 2000] Sound Devices Attribute Class (25.6378815801566%)

MSDN Library - April 2000 > Windows Resource Kits > BackOffice Resource Kit > Microsoft Systems Management Server 2.0 Resource Guide > Appendix C: Hardware Inventory Classes > Inventory Class Properties

[MSDN Library April 2000] Sound Blaster: 11-Voice FM Music Feature (24.3166208791209%)

MSDN Library - April 2000 > Knowledge Base > Windows > Windows 3.x Retail Product

[MSDN Library April 2000] Sound Blaster: 1 Digitized Voice Channel Feature (24.0041208791209%)

MSDN Library - April 2000 > Knowledge Base > Windows > Windows 3.x Retail Product

[MSDN Library April 2000] Sound Card Driver Entries (23.5282258064516%)

MSDN Library - April 2000 > Windows Resource Kits > Windows NT 3.51 Resource Kit > Windows NT Resource Kit Volume 1: Resource Guide > Registry Value Entries > Registry Entries for Device Drivers