Formosa21 SND21-SND21+ISA ESS 1868 Chip Download Drivers

Available 3 files for SND21-SND21+ISA ESS 1868 Chip
Company
Formosa21
Categories
Sound Card & Multimedia & MP3
Model
Formosa21 SND21-SND21+ISA ESS 1868 Chip
Description
Drivers
Operating Systems
MS-Dos
Size Driver
48Kb
File Name
sc1868dos.zip
Info
PCI audio DOS utilities instructions
* SETAUDIO.COM

DOS initial program

The following are the parameters format:
/Gx : x=0 disable game port, x=1 enable (default)
/Mx : x=0 disable MPU-401 MIDI port, x=1 enable (default)
/IOxxx : Set SB I/O port to 220(default),240,260 or 280.
/FMxxx : Set FM I/O port to 388(default),3C8,3E0 or 3E8.
/MPUxxx : Set MPU-401 MIDI port to 330(default),320,310,300.
* FIXEPIC.EXE

EPIC DOS games patch program

We found that there are some EPIC DOS games can not detect PCI
audio. This is due to these games using instruction loop as time
counter not a real constant period. In high speed CPU PC, the loop
time become shorter. That is reason that games can not detect PCI
audio. If you meet this problem, please run patch program to fix.
All of fixed files will backup to *.old.
Company
Formosa21
Categories
Sound Card & Multimedia & MP3
Model
Formosa21 SND21-SND21+ISA ESS 1868 Chip
Description
Drivers
Operating Systems
Windows 95
Size Driver
68Kb
File Name
sc1868win95.zip
Info
ESS1868 PnP sound card ==

-Release Description-
Version 1.1 (4.04.00.1021)
Release Date: May,1997

Version 1.1 changes:

The following changes have been incorporated
into the Windows 95 drivers:

.Fixed full duplex mode redundant wave-in open bug.
.Upgrade to support DirectX 3.0

-Known Problems-
.None
Company
Formosa21
Categories
Sound Card & Multimedia & MP3
Model
Formosa21 SND21-SND21+ISA ESS 1868 Chip
Description
Drivers
Operating Systems
Windows NT4
Size Driver
72Kb
File Name
sc1868nt40.zip
Info
Windows‘ NT“ 4.0 Device Driver
for ES1868/1878/1887/1888 AudioDrive(r)
Version 2.00.12
= Contents =
Contents
About This Release
Release Information
Release Description
KNOWN PROBLEMS
= About This Release =
ESS Technology is providing a new Windows‘ NT“ driver
for the ES1868/1878/1887/1888 AudioDrive(r) audio chips
in this release.
= Release Information =
Product: AudioDrive Device Driver, Version 2.00.12 for Windows NT 4.0
Drivers: ESS reference design of ES1868, ES1878, ES1887, ES1888
OS : Microsoft Windows NT 4.0
Release Date: July 26, 1996 by ESS Technology
= Release Description =
Version 2.00.12
The following changes have been incorporated:
.Added ES1887 device support.
.Added support for ES938 (3D device) and ES689/690 (wavetable).

Version 2.00.10
Initial Release:
.Combined driver to support full-duplex devices : ES1868, ES1878, and ES1888.
= Known Problems =
.The MIDI output default is MPU-401 out.
This results no midi sound if you have no wavetable or
MIDI kit instructment. Please change "MPU-401 out" to
"ESS AudioDrive MIDI" setting manually from
Start -> Settings -> Control Panel -> Multimedia -> MIDI.
HelpDrivers Since March 2000