scratch4.spi.spi

D4=:d4;E4=:e4;FS4=:Fs4;GS4=:Gs4;Cs4=:Cs4;A4=:A4;B4=:B4;D3=:d3;E3=:e3;FS3=:Fs3;GS3=:Gs3;Cs3=:Cs3;A3=:A3;B3=:B3;D2=:d2;E2=:e2;FS2=:Fs2;GS2=:Gs2;Cs2=:Cs2;A2=:A2;B2=:B2;C2=:c2;C3=:c3 #__nonsave__
x = [1,2,4]

(ring 1,2,4).rot(2)
x.each_tick(:tihng){|t| puts look(:tihng) }