Sunday, July 20, 2014

Richard Moore's DSP Code for a Piano String

Richard made this program to synthesize a piano string available for people to experiment with for free!
http://www.mathworks.com/matlabcentral/fileexchange/46984-saitispianomodel-m


He would like some help updating the model so it can simulate a "prepared piano," so if you can help him, get in touch with him.  You can see his email address on this page:
http://www.mathworks.com/matlabcentral/fileexchange/authors/343450


Richard's Piano script is based on Master's thesis work by Charalampos Saitis which you can find at http://www.music.mcgill.ca/~harry/pdfs/Ch_Saitis_MA_Thesis.pdf .
 
Also, if you don't have Matlab, try out GNU Octave.  It's free, very compatiable and quite good!

Sunday, June 29, 2014

Piano Player Rolls Transcribed via DSP


Piano Player Rolls Transcribed via DSP

Clever application of DSP!

Zulko extracts notes from a youtube video of a player piano!  He talks you through every step of Python to pull it off. 






BTW, this video tours a factory where rolls for player pianos are made!  It shows a piano player entering notes one step at a time, some classic computers used in the process and many other fascinating details!





Sunday, June 15, 2014

Hilarious Intro to DSP

A Great Sense of Humor

hahaha!  Honestly, it is rare to find people with a great sense of humor when learning DSP!  This video though, is a wonderful exception!  He describes DSP using PacMan!






My New Recommendation

Over on my main website DIYDSP.com, I go through great pains to introduce people to DSP so they can make music instruments from it.  I recommend books, FAQs and other tutorials - - but from now on, I'm going to be introducing people to DSP using this video!  Excellent!

Once You Get Through That

I've been collecting a whole playlist of youtube videos that help explain Digital Signal Processing, with a particular slant on learning how to make electronic music instruments, so check them out.

Sunday, June 8, 2014

Sketch a Filter from DSP Creations

Draw a filter by hand with Dr. Gerry Cain's extremely powerful tool, Sketch-a-filt. Listening to him, I am amazed at how incredibly intelligent and experienced he sounds with DSP!