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Showing results for tags 'music'.
New to msp430. I trying to make it buzz a tone through a piezo speaker I have plugged into 1.4. I want it to change pitch a few times but can't figure out to control the duration. How can I make the tone hold for one sec before incrementing? Here's the code I've written so far. I'm trying to do the increment in a loop. #include "msp430.h" ; #define controlled include file NAME main ; module name PUBLIC main ; make the main label vissible ; outside this module
I'm new to the msp430 and I want to make it play a song through a speaker when I push the button. However, I want to do this with assembly code and not in C. I am using IAR embedded workbench to do my programming. I'm connecting a speaker directly to the msp430 at p1.3 and ground. Are there any tutorials on how to do this? Or any assembly code I could look at that does something similar? I looked through the forum topics but could not find anything that matched with what I'm trying. thanks, alanaxis
I decided to have a crack at building some drum pads, because the keyboard that I'd acquired for the kids to learn piano on had a midi input, and somewhat acceptable drum sounds to boot. After several months of sitting around half-completed under a cupboard, I decided to pull it out over the easter weekend and actually make it work. In words, here's what I did. Six drum pads, made of a square of hardboard with 5mm closed-cell foam glued to the top and standing on 15mm foam pads. Each pad has a piezo electric transducer underneath, attached using hot glue. These six piezos are each hook
I've been looking for a while and can't find a good example showing how I can play any sort of music or speech files (mp3, au, wav, etc.). I've got a configuration setup that allows me to read files for things like LCD screens, I'm looking to read a music or speech file and play it through an amplified speaker. I'm not looking to make just tones, rather to play full music or speech files. I've found projects for Arduino such as (http://hlt.media.mit.edu/?p=1963), but nothing that works with MSP430 and Energia. Has anyone done something similar to this with Energia?