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Author Topic: TI84+ soundchip - arduino SID emulator  (Read 40706 times)

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Offline pimathbrainiac

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Re: TI84+ soundchip - arduino SID emulator
« Reply #90 on: December 29, 2013, 11:58:41 am »
I appear to be missing "appvRTYPEDMP"

How do I get it, exactly?
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #91 on: December 29, 2013, 07:13:58 pm »
Just change that to TESTVAR. I forgot to change it back
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Offline pimathbrainiac

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Re: TI84+ soundchip - arduino SID emulator
« Reply #92 on: December 29, 2013, 09:15:14 pm »
Okay, I did that. I get some really garbled "noise" type sound out of it. It cuts in and out. I tested my connections and they seem to be fine. What could the problem be?
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #93 on: December 30, 2013, 03:50:51 am »
Did you reset the soundchip after you plugged it in? Is your cable too long by chance? Did you connect arduino pin 10 to ground?
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Offline pimathbrainiac

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Re: TI84+ soundchip - arduino SID emulator
« Reply #94 on: December 30, 2013, 11:48:25 am »
Pin 10 to ground... Was I supposed to do that?

*facepalm*

lemme make sure this is right:

Input:
Tip to 11
Ring to 13
Sleeve to ground

Output:
Tip to 9 via the resistors/capacitors
Sleeve to ground

Other:
10 to ground
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #95 on: December 30, 2013, 01:10:31 pm »
This is correct. Try taking the audio directly from pin 9.
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #96 on: January 06, 2014, 04:53:44 am »
I made a test setup for my SID soundchips (real ones) to see which ones still worked. So far I got 2 functional SID chips. I want to try to interface one with my calculator.

« Last Edit: January 06, 2014, 05:02:29 am by Keoni29 »
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #97 on: February 08, 2014, 12:32:42 pm »
Release 1.3:
Added:
+TO8xv.exe: Converts any raw data to an appvar. Useful for converting sid dumps to appvariable so you can play them back from your calculator.
+Link to sid_dumper.exe added in the readme.
Fixed:
-Readme updated. Added some essential information.
-Fixed appvar name in the siddump player source.
« Last Edit: February 08, 2014, 12:33:01 pm by Keoni29 »
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #98 on: April 09, 2014, 05:29:11 pm »
There was something wrong with the previous release.

New version of timid: Version 1.3.2
https://dl.dropboxusercontent.com/u/52769784/TIMID_soundchip_release1.3.2.zip

Fixed:
- Sid player fixed. Had some timing issues.




Edit: Upcoming features: Soundchip firmware optimized for playing dumps. It allows for writing an entire frame using only 26 bytes as opposed to 25 address+25 value bytes.
I might add some more commands to increase the performance.
« Last Edit: April 10, 2014, 05:48:03 am by Keoni29 »
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Offline pimathbrainiac

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Re: TI84+ soundchip - arduino SID emulator
« Reply #99 on: April 12, 2014, 11:33:47 am »
Thank you! It works now for me! :w00t:
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #100 on: April 12, 2014, 11:35:36 am »
Yay. If you can: please make a video :3

Edit: Some songs you can download: http://cookiecraft.eeems.me/public/TIMID/timid_songs.rar
« Last Edit: May 09, 2014, 07:12:03 am by Keoni29 »
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Offline DJ Omnimaga

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Re: TI84+ soundchip - arduino SID emulator
« Reply #101 on: April 12, 2014, 09:58:44 pm »
Do you have MP3s of the songs? Also your link doesn't work :P
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #102 on: April 13, 2014, 03:05:57 am »
Because I shut off the server. Will reboot it now. These are appvars by the way. Rename TESTVAR.old# to TESTVAR.8xv

I will record some of them this afternoon.
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Offline DJ Omnimaga

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Re: TI84+ soundchip - arduino SID emulator
« Reply #103 on: April 13, 2014, 03:07:45 pm »
Ok but I was wondering about MP3s since I don't have the hardware required to listen to the song examples. :P
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Offline Keoni29

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Re: TI84+ soundchip - arduino SID emulator
« Reply #104 on: April 13, 2014, 06:03:20 pm »
Will record some tomorrow when I have my line-in on my soundcard sorted out. It was acting up today.
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