max v2;
#N vpatcher 10 59 898 594;
#P origin 0 -67;
#P window setfont Times 18.;
#P window linecount 3;
#P comment 492 21 309 1310738 because 'line' sends individual messages \, once every 0.5 seconds while interpolating \, the frequency changes in discrete steps;
#P window linecount 2;
#P comment 153 243 428 1310738 (note that your computer's speakers might not produce 100Hz very loudly \, but the other tones should be audible);
#P window linecount 1;
#P comment 37 106 615 1310738 (for example \, go to 1600 in 7500 milliseconds \, reporting every 500 milliseconds);
#P comment 37 86 615 1310738 the messages say to line <destination value> <transition time> <reporting interval>;
#P window linecount 3;
#P comment 124 21 319 1310738 this patch demonstrates linear interpolation from one value to another (integers in this case) using 'line' for Max messages;
#P window linecount 1;
#P comment 471 196 68 1310738 initialize;
#P comment 239 145 151 1310738 go down to 100 Hz;
#P window setfont "Fixedwidth Serif" 18.;
#P newex 427 167 98 1441810 loadbang;
#P user gain~ 81 331 24 100 158 0 1.071519 7.94321 10.;
#P message 427 195 43 1441810 100;
#P newex 81 297 76 1441810 cycle~;
#P number 81 245 70 18 0 0 0 22 0 0 0 221 221 221 222 222 222 0 0 0;
#P message 242 167 142 1441810 100 7500 500;
#P message 81 167 153 1441810 1600 7500 500;
#P user ezdac~ 64 470 108 503 0;
#P newex 81 210 98 1441810 line 100;
#P window setfont Times 18.;
#P comment 81 145 137 1310738 go up to 1600 Hz;
#P fasten 8 0 2 0 86 461 69 461;
#P fasten 4 0 1 0 247 200 86 200;
#P connect 3 0 1 0;
#P fasten 7 0 5 0 432 239 86 239;
#P connect 1 0 5 0;
#P connect 5 0 6 0;
#P fasten 7 0 8 0 432 326 86 326;
#P connect 6 0 8 0;
#P fasten 8 0 2 1 86 461 103 461;
#P connect 9 0 7 0;
#P pop;