DOS Days

BTC-1813

The BTC-1813 was a 16-bit ISA sound card compatible with the Sound Blaster, Sound Blaster Pro, and Windows Sound System.

Released 1995
Bus ISA 16-bit
FM Synth External OPL3, e.g. Yamaha YMF262
Audio Codec -
Chipset OPTi 82C924
Standards Ad Lib, Sound Blaster, Sound Blaster Pro, Windows Sound System
Ports Speaker-Out, Mic-In, Line-In (stereo), Line-Out (stereo),
Game port
CD-ROM IDE
Wavetable Yes (optional)
Plug & Play Yes
FCC ID(s)  
Price  
See Also  

The BTC 1813 was a Plug & Play sound card offering 16-bit stereo sound sampling delivered at CD-quality rates up to 44.1KHz. Based on the OPTi 82C924.

Wavetable synthesis was available as an upgrade option.

 

Board Revisions

I have no information on the various board revisions of the BTC-1813 card.

 

Competition

 

In the Media

 

Setting it Up

Driver installation under DOS is simple. Just run INSTALL.EXE and follow the instructions.


Downloads

Operation Manual
(missing)

Get in touch if you can provide this missing item!

Original Driver Disk for OPTi 82C924
22nd Sep 1995

OPTi 924 drivers for DOS and Windows 3.1

 

More Pictures