Chapter 8. MIDI (MPU401-UART) Interface

Table of Contents

General
Constructor
Interrupt Handler

General

Many soundcards have built-in MIDI (MPU401-UART) interfaces. When the soundcard supports the standard MPU401-UART interface, most likely you can use the ALSA MPU401-UART API. The MPU401-UART API is defined in <sound/mpu401.h>.

Some soundchips have a similar but slightly different implementation of mpu401 stuff. For example, emu10k1 has its own mpu401 routines.