SuperSound SD for MSX

SuperSound SD brings together several MSX sound standards in one cartridge. Its two main configurations provide Moonsound-compatible OPL4 audio, based on the Yamaha YMF278B, and MSX-AUDIO compatibility through a Y8950 implementation with 256 KiB of ADPCM sample memory. These two standards form the core of the cartridge and allow it to support a broad range of MSX music software, trackers, players and games.

The cartridge also implements additional sound devices commonly used by MSX software, including MSX-MUSIC with the YM2413, Yamaha YM2151 with the SFG-01 ROM, dual PSG sound, Konami SCC and SCC+, and an SN76489 PSG compatible with Franky and PlaySoniq audio. Some of these devices are available only in the corresponding MoonSound or MSX-AUDIO configuration.

Beyond sound generation, SuperSound SD includes an integrated SD-card interface with Nextor 3, a 2 MiB MSX memory mapper and a separate 2 MiB SoftROM area. The SoftROM can be used by compatible software such as SofaRun to load ROM images from SD, with support for Konami 4, Konami SCC, ASCII8, ASCII16 and linear ROM layouts.

• Moonsound-compatible YMF278B OPL4 with 2 MiB sample memory

• Y8950 MSX-AUDIO with 256 KiB ADPCM sample memory

• YM2413 MSX-MUSIC, with MSX-MUSIC ROM in MoonSound mode

• YM2151 with SFG-01 ROM

• Dual PSG implementation

• Konami SCC and SCC+ sound

• SN76489 audio compatible with Franky and PlaySoniq software

• SD-card storage with Nextor 3

• 2 MiB MSX memory mapper

• 2 MiB SoftROM for compatible ROM loaders

• Stereo audio output with mono and mute options

3D printed cases might show imperfections.

In order to get a replacement or refund defective units must first be returned. Once the item has been inspected we will proceed to replace the unit or refund the payment. Items that have been damaged by careless/unadecuated use or modifyied by the buyer in any way will not be elegible for replace or refund of any kind. 

Notice that if you accidentally erase the cart's BIOS, we do not give tech support for the reflashing process and once you open the cartridge the warranty is void. If you want to keep your cart under warranty you should send it to us for reflashing.