Convert input to UTF-8 (Unicode) codes Accepts a numeric stream and outputs and outputs ASCII characters. Options arguments provide for forced-length messages. Cycling '74 Max Data Symbol to be Spelled TEXT_HERE Symbol to be Spelled TEXT_HERE Symbol's Characters, As Integers TEXT_HERE Minimum output size Sets the minimum output size. Any input that doesn't "spell" to the minimum length is followed by enough fill characters (the default is the space character, 32 in ASCII) to satisfy the minimum requirement. Minimum output size Specifies the fill character to use instead of 32. If you want to use '0' as a fill character, use any negative number as a second argument to spell. Convert to ASCII The ASCII value of each of the digits of the number is sent out the outlet, one digit at a time. Convert all elements to ASCII Each int in the list is converted to ASCII as described above, and a space character (32) is sent out between items in the list. Any float or symbol items in the list are ignored. Convert input to ASCII If the message begins with a symbol, all int and symbol items in the message are converted to ASCII one character at a time, and a space character (32) is placed between them. Any float items in the list are ignored. If the message begins with a float, both floats and symbols are ignored. Convert all characters to ASCII The ASCII value of each letter, digit, or other character in the symbol is sent out the outlet, one character at a time. spell takes two optional arguments. The first is a minimum output size. The second is the UTF-8 number of a fill character to put between words and at the end of a word if it is less than the minimum output. The default minimum is 0 (none), and the default fill character is space (32), to use 0 as a fill character, supply a negative number as a second argument. The ASCII representation of the input is sent out one character at a time.