The MK1869 Extreme with AMD Interwave (Ultrasound PnP) @pc-sound-legacy
The MK1869 Extreme with AMD Interwave (Ultrasound PnP)  @pc-sound-legacy
Uploaded August 2025 | Updated September 2026, 1 hour ago
Hello friends
I'm proud to present the brandnew MK1869 Extreme Edition! This card is made by E. Ferreira and L.Dallas. It features the ESS ES1869 for Adlib, Soundblaster, Soundblaster Pro compatibility as well as native ESS Audiodrive support with enhanded ESFM OPL3-Synthesizer. But the highlight sure is its AMD-Interwave part paired with 8 MB Ram for excellent Gravis Ultrasound capability!

In this video I demonstrate the card playing the following well known titles in Ultrasound:

00:00 Tyrian
01:16 Jazz Jackrabbit
02:58 Doom E1M1
04:36 Doom II Map 01
08:29 Descent Level 01
11:52 R.O.T.T.
13:48 Bonustrack: Zabutom - Enter the Frog

Be prepared for another video demonstrating the ESFM soon!

If you like to buy this card, you can preorder the card directly at the developers page on

pcmidi.eu

If you want to know more about it I also recommend the Vogons thread:
vogons.org/viewtopic.php?t=102417&start=40

Listen - enjoy - like - subscribe

Ernie
PC-SOUND-LEGACY
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The MK1869 Extreme with AMD Interwave (Ultrasound PnP)

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