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OPL3LPT : Parallel port FM synthesizer soundcard, with stereo amplifier.

€ 53,00
Price per unit

Stock :


Special Vogons launch promotion : Free 3d printed cover  (choose your color : red or black)

This card is the successor to the OPL2LPT.
It uses the yamaha OPL3LPT chipset, and features a stereo headphone amplifier.

It is backward compatible with OPL2LPT, so the following software works with OPL3LPT :

DOS game compatibility using the 'adlipt' project : download executables here : https://github.com/pdewacht/adlipt/releases/latest​

Downloads also available at http://serdaco.com/downloads/?dir=OPL2LPT

Compatibility notice Dec 15th, 2018 : To solve compatibility issues with certain old PC types like PCJr, a 1k pull up resistor is added to the strobe pin. All OPL3LPT sold, from now on, will include this modification. Find the details here.

A special version of adlib tracker, that supports OPL3LPT, can be found here :  https://github.com/pdewacht/at2lpt/releases
--- --- --- --- --- --- --- --- --- --- 
OPL2LPT/OPL3LPT is wired up to the following pins
 1: A0       ->  /Strobe   CTRL-0
 2: D0      <->  Data0
 3: D1      <->  Data1
 4: D2      <->  Data2
 5: D3      <->  Data3
 6: D4      <->  Data4
 7: D5      <->  Data5
 8: D6      <->  Data6
 9: D7      <->  Data7
14: /RD      ->  /Linefeed CTRL-1
16: /WR      ->  Init      CTRL-2
17: A1       ->  /Select   CTRL-3    (only for opl3lpt)
--- --- --- --- --- --- --- --- --- --- 
Using a new version of adlipt, you can play any adlib game, but also OPL3 only games like cybersphere.

Have a look at this review by Phil's computerlab :

Some software has direct support for opl3lpt :

Modified Adlib Tracker II :   download it here

Demonstration of OPL3LPT in DOS games (by DOS Nostalgia) :