Overview
The LX-24M digital audio adapter offers high performance
20 bit, studio quality audio with simultaneous, multi-track
record and play capability. MPEG Layer I/II encode and decode
is standard as is 8 and 16 bit linear PCM compression. The
LX-24M provides 2 channel record capability with 4 channel
playback. All inputs and outputs can be configured by the
user in balanced or unbalanced mode. 96 dB dynamic range is
typical with THD+N rating of .003%. The LX-24M is a half size
card and designed for application in 32 bit Intel or Alpha
based PCI systems. Demo software and drivers for Windows
95/98/NT/2000 and XP are provided at no charge.
Back to top
Features
- Half-sized, 32 bit PCI-based, multi-channel digital audio
adapter for PC and compatible computers
- 2 channel in/4 channel out balanced analog I/O
- Supports 3 stereo devices to/from hard drive, with arbitrary
mixing of any devices to any output
- MPEG Layer I/II plus 8 and 16 bit PCM compression up to
48 kHz
- Simultaneous record/play in MPEG at 32,44.1 or 48 kHz
- 25 pin, male D-Connector with optional XLR cable set
Back to top
Technical Specifications
- 20-20 kHz frequency response + 0.5 dB
- Dynamic Range: 96 dB typical, 92 dB minimum
- .003% THD+N maximum
- Selectable sample rates from 8 kHz to 50 kHz in 50 Hz
- Stereo analog feedthru to physical stereo output
- Inputs: Analog line input balanced
- Outputs: Analog line output balanced
- Compression: MPEG Layer I/II plus 8 and 16 bit linear
PCM compression
- Signal Processor: 80 mHz, 32 bit floating point DSP
Back to top
Applications
- Digital audio mastering and recording
- Computer aided learning systems
- Digital broadcast systems
- Audio/Visual multimedia presentations
- Music and entertainment
Back to top
Software Development Kit
The Antex Software Development Kit is designed to enable
programmers to control various features supported by Antex
Cards. The Kit is very helpful because it alleviates the programmer
from having to write an extensive amount of tedious code to
access the Mixer Controls using the native Win32 API. Furthermore,
the Kit contains several routines that make it very easy to
play and record audio in all formats supported by Antex cards.
Once again, these functions are also designed to insulate
the programmer from having to deal with the complex Win32
Multimedia Audio API. These functions work in both "Non-Console"
(GUI) programs as well as in "Console" programs.
The library contains a "C" interface so that it
is callable from C, C++, Visual BASIC, Delphi and other languages.
The Mixer component of the Kit also contains a C++ object
model which further simplifies programming. More than 20 source
code examples are provided, both in "C" and "C++"
which demonstrate various features of the Kit. A 350 page
manual is also provided. Users of the DOS ADK will find this
Kit useful if they intend to port their programs to the Win32
environment.
Antex Software Development Kit for
Intel Platform
Antex Software Development Kit for Alpha Platform
Back to top |
