TI-83+ sound recorder
Moderator: MaxCoderz Staff
TI-83+ sound recorder
So I made something pretty useless but kinda cool. My cellphone headset is 2.5mm which is the same size as the linkport so I wrote a quick program that can record and playback a second or two of sound. The quality is horrible and you have to be pretty loud (try just making loud OOOO noises) for it to pick up on my headset, but it works!
The controls work like so:
Up: records
Down: plays back current recording
Clear: exits
https://netfiles.uiuc.edu/ssartell/RECO ... niq=anvqiv
I'm sure if I spent more time I could get better quality out of it, but eh...
The controls work like so:
Up: records
Down: plays back current recording
Clear: exits
https://netfiles.uiuc.edu/ssartell/RECO ... niq=anvqiv
I'm sure if I spent more time I could get better quality out of it, but eh...
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By the way, if you're trying this (which you should try at your own risk) the tip takes the mic signal and the ring sends the speaker signal (from what I gathered and it does work on mine). If it doesn't work, your phone might be switched around or something. I think I could get a better quality recording if I amplified the mic signal. Those little dynamic (I think thats what mine is) microphones don't send much of a signal down the line. If I amplified it, the linkport would pick up a better signal and then I wouldn't have to scream into the mic to pic up sound. The quality would still be crap, but it might work. I don't think I'll actually be doing this cause it'd probably me more work than I'm willing to put in to it, but it's an idea.
I would be very worried about hooking up my flash drive to my TI... I don't think I would be the one brave enough to take on that endeavor at the risk of my flash drive. I'm sure the drive needs a certain amount of voltage to work too so you'd probably be strapping a battery to it in order for this project to go anywhere.
I would be very worried about hooking up my flash drive to my TI... I don't think I would be the one brave enough to take on that endeavor at the risk of my flash drive. I'm sure the drive needs a certain amount of voltage to work too so you'd probably be strapping a battery to it in order for this project to go anywhere.
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I was under the impresion that MV's driver was limit to 32 mb.AndySoft wrote:Oh well hell good luck finding anything bigger than 512MB formatted FAT16. In fact I wouldn't be surprised if 512 and 256 ones are FAT32 as well... Probably not, but .... Something to watch out for. Note that FAT16 has a maximum partition size of 4GiB, so any device larger than that is right out.