8-bit ints need a text representation that handles non-printable characters

[maccallum]

----------begin_max5_patcher----------
350.3ocoRErSCCCC8bxWQTt.HUJMckoARbkybeZBkklAYzkDkjN0wz92owoi
sw3vPbot19Y+rewawH5bSmzSIORlRPnsXDBBECfF7QzU7NQC2Cvnl7Zk21v2
PyRYCxt.j4NQrMWsO9BiN3UeJi4Xk4ECgMsgFYHrwJSrRojYCor7f3ck9sWc
RQHkkMl0WIg8vXvbeQzLpJu36hzsqT59NBSG6HtWvE.EEG.l39Djp5zVMe4s
kzXncXb7S1EKGxNqKWXpkQf+hl7DYpRGlbcwMYD3mppal8WEomaaZdgK9PFn
Ym3cIhW0HvLoBDux+u3Udt3wNV7f9SaT5edZACYL9oJp2z5D6W0T2xHGlxZo
Onz7fxnOBSYByYzxs10Rme.LPQ+S1RiK5NICbU5jKrxTmbsZOdFrwTtqWLC8
JYqClKZ23JZp19WZmtUAfwwKkdNg6AMekzaGDN3rAuC+E.PaNKB
-----------end_max5_patcher-----------