Hi all, I've just released version 0.97 on the website (no changes since beta5). Thanks for all the feedback!

Recently I've been trying to emulated the IBM Music Feature Card, a music synth that Sierra intended to use on its games before settling for the Roland MT-32. I thought the only DOSBox build that could emulate it was Scali's, but it seems DOSBox Staging is emulating it too on its last betas.

With this in mind, I think an IMFC option should be added to the Audio - Experimental settings.

EDIT: This seems to be the relevant section from the DOSBox.conf file:

[imfc] # imfc: Enable the IBM Music Feature Card (disabled by default). # imfc_base: The IO base address of the IBM Mus […]
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[imfc]
# imfc: Enable the IBM Music Feature Card (disabled by default).
# imfc_base: The IO base address of the IBM Music Feature Card (2A20 by default).
# Valores posibles: 2a20, 2a30.
# imfc_irq: The IRQ number of the IBM Music Feature Card (3 by default).
# Valores posibles: 2, 3, 4, 5, 6, 7.
# imfc_filter: Filter for the IBM Music Feature Card output:
# on: Filter the output.
# off: Don't filter the output (default).
# <custom>: Custom filter definition; see 'sb_filter' for details.

imfc = false
imfc_base = 2a20
imfc_irq = 3
imfc_filter = off