libADLMIDI v.1.3.1

1.3.1 2017-12-16 + update at 2018-01-21

• Added Real-Time MIDI API (MIDI event functions and adl_generate() to generate PCM between of event rows) which allows you to implement plugin for media players or even a real time MIDI playing driver.
• Fixed some bugs
• Fixed initialization that allows to use adl_generate without passing of any files.
• No more extra output buffer is used between of PCM output requests
• Deep Tremolo and Vibrato now can be toggled without reopening of a MIDI file