Some SNDH files made for the Atari STE make use of the LMC1992 circuit for tone and volume control. Let PSG play emulate this piece of hardware:
The LMC1992 is a monolithic integrated circuit that providesfour stereo inputs, bass and treble tone controls, and volume, balance, and front-rear fader controls. These functions are digitally controlled through a three-wire communication interface.
LMC1992 main, left and right volume controls in commit 3a98699338edda868cc879e35512af871d8879a2. Interactive text mode volume control with - and + keys in commit cad18e74e6bfe661afe9414fed8a2ce341d91b59.
Some SNDH files made for the Atari STE make use of the LMC1992 circuit for tone and volume control. Let PSG play emulate this piece of hardware:
Plan:
lib/atari/mixer.c
;