Tag: English Articles

[OPNA] An Analysis of The P.M.D. Music Data Format (Mostly the “Rhythm” Section)

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Greetings to all the new comers.

This article is based on Github repo: ValleyBell/MidiConvertes and Mistydemeo/Pmdmini. Special thanks to オップナー2608 from PC-9800 Series Central Discord Channel for helping me.

Meh… a detailed description of this little project will be covered in a future article (If I actually would do). Basically, I’m trying to make a portable music player / midi synth based around YM2608. I expect this project to take forever to complete…orz

Let’s get our hands dirty quick!

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HP35: A Bit-Serial Wonder – 2. Bit What?


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Part2. Bit What?

This article is about the “bit-serial” design scheme employed in HP35’s digital design.

[Status: Proofreading]

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HP35: A Bit-Serial Wonder – 1. Introduction


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124

Part1. Introduction

In this section, we will have a brief look at the ISA of the HP35, the first look into the system.

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