New webapp to transpose tunes in ABC format.

I made a web application out of my program to transpose tunes in ABC format.
http://voluntocracy.org/Music/Transpose.html

Instrument key (Bb), interval (-3. or 1/5), or semitones (+12):

Paste an ABC tune or its URL here:

  Check square to save file, otherwise view.

ABC Music Transpose Program

I have reorganized my Music Pages and added a page for my program to transpose ABC-format music files.

• Folk Tunes
• About the Folk Tunes
• ABC Music Notation
• ABC Transpose Program
• Why Musical Scales Work

Simulating Availability of Radiative Cooling

The SimRoof program I have been developing can now create graphs of the availability of radiative cooling. This "Perfect CoolRoof" graph shows that in Guam:

• The roof will provide more than 7 W/m² of cooling 99% of the time;
• the roof will provide more than 22 W/m² of cooling 90% of the time;
• the roof will provide more than 60 W/m² of cooling 50% of the time (the median);
• the roof will provide more than 80 W/m² of cooling only 10% of the time;
• the roof will provide more than 90 W/m² of cooling only 1% of the time.