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Author Topic: TI82 sound [UPDATE: TI 1-bit Pack released]  (Read 13551 times)

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Offline utz

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #15 on: October 28, 2012, 12:01:29 pm »
Quote from: chickendude on October 27, 2012, 10:44:22 pm
Wow, that sounds really cool. I've never played with sound before but that sounds amazing :D If something like that could fit behind a program that'd be really cool. Is there an emulator that can emulate sound? WabbitEmu? I used to use the old radio trick to listen to sound.

couldn't get WabbitEmu to work, unfortunately. VirtualTI will emulate the sound with acceptable quality, though.
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Offline DJ Omnimaga

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #16 on: October 28, 2012, 06:31:09 pm »
Quote from: utz on October 28, 2012, 12:01:29 pm
VirtualTI will emulate the sound with acceptable quality, though.

Just make sure to lower your volume as much as possible first, though. For me VTI sound was about 40 times higher than in WabbitEmu D:
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Offline utz

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #17 on: October 28, 2012, 08:00:28 pm »
The signal is really loud on hardware, too. Had to put a dimmer before I could even record the sound.
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Offline utz

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #18 on: November 02, 2012, 09:11:44 am »
double post, yay

Update: TI 1-Bit Pack 0.2 released

Changelog:

- Added TI83/Ion support.
- Added Octode engine (1tracker version)
- Removed all ROM calls
- Various code optimizations
- Moved all song data to external music.asm templates

Download

Btw, I don't have any plans to support TI83+ and later models. The routines should run on these models, too, but at the wrong speed. You'll need to make the necessary speed modifications yourself. ;)
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Offline utz

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #19 on: June 07, 2013, 09:35:32 am »
TI 1-Bit Pack 0.3 released

Changelog:
- Added Phaser1 (digi drums only) and Qchan engines
- Size optimizations
- Improved key handling

Download (includes examples and manual)

I'll probably add proper 83+/84+ support at some point, now that I know a bit more about this model. Anyway, the 83 version probably works on 83+ and up, though to be on the safe side you should
Code: [Select]
xor a
out (0),aon returning from the routine.
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Offline TIfanx1999

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #20 on: June 07, 2013, 09:44:42 am »
The 83 version won't work on the 83+/84+ models. The 83+ version will work on the 84+ though.
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Offline utz

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #21 on: June 07, 2013, 10:00:59 am »
Well, of course you need to #define TI83P, change the header and use the correct asm83.bat. But the actual code should work out of the box, since it doesn't really matter if you send $d3/$d0 or $03/$00 to the link port.
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Offline DJ Omnimaga

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Re: TI82 sound [UPDATE: TI 1-bit Pack released]
« Reply #22 on: June 08, 2013, 12:50:28 am »
Do you plan to add TI-84 Plus C (Color) Silver Edition support as well? That calculator has identical hardware except the screen and it could maybe use a few more programs :P
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