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- The GUS Programmer's Digest Saturday, 16 December 1995 Volume 23 : Number 004
-
- Today's Topics:
- [none]
-
- Standard Info:
- - Meta-info about the GUS can be found at the end of the Digest.
- - Before you ask a question, please READ THE FAQ.
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- ----------------------------------------------------------------------
-
- From: grupo1@cartuja.us.es (Apuntes Grupo 1)
- Date: Thu, 14 Dec 1995 15:04:57 GMT
- Subject: [none]
-
- Hello,
-
- I'm trying to make a MIDI player with the GUS without Ultramid
- for playing song in a game, and I have some problems.
-
- I know that when I play a note, it must go up, then decay, stay
- with the same amplitude and then put it off. It's in FM sintesys, but
- with the GUS, y don't know what I must do with the volume, I must leave
- it at the same rate all the time till I switch it off, or I must put
- it louder at the begining and then switch it down, and leave it at than
- rate till it had finished?.
-
- Other question is about instruments with more than a layer, like
- a piano, that a wave is when the hammer pull and other is the mechanism
- of the piano. When the file put a note on, I must leave them the same
- time, I mean, I think the first wave must be shorter than the second, but
- I have only a command of switch the note off?.
-
- And the last is about a program I made only for Sound Blaster, I've
- put it with SBOS, with Megaem and it don't detect that there is a SB emulated,
- I mean It say than I've not SB. The program detect the SB sending a byte of
- digitalized sound (the bite is 0) in the DMA and looks if there have been an
- IRQ interruption of finished of the sound. If so, there is a SB, if not none.
-
- My question is: how I must reconogize the SB whithout looking for the
- BLASTER evironment variable, that it were compatible with megaem or SBOS.
- My program hasn't got 386 code and it is programed in real mode.
-
- Thanks in advance.
-
-
- Note: I'm Spanish so sorry about my English that I know that I've got a lot of
- mistakes.
-
-
-
- ------------------------------
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- End of The GUS Programmer's Digest V23 #4
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