Thomas A. Alspaugh
Some Call Changes Sequences

Here are some very simple sequences that may be helpful when learning to call changes.

Show calls
up
down

Back and Forth

This is about as simple as possible, analogous by starting to learn to swim by dipping a toe in and taking it out. It is also good for a band whose ringers get nervous when they are not in rounds.

  1. Call any two adjacent bells to exchange places. This is particularly easy with calling up.
  2. Then make the reverse call, putting them back into rounds.
  3. Pick another pair of bells and repeat.

Example:

1234 Ⓡ
1324
1234 Ⓡ
1243
1234 Ⓡ

To Queens and Back

Queens (odds up then evens up, like 1324, 135246, 13572468) is an easy destination because the treble and tenor are already in their places for Queens, and no bell has to move more than N2-1 places. It is also handy that any sequence of calls that works for an even number N of bells also works for N-1 bells.

The strategy is to move each even numbered bell out, but not past any other even numbered bell; and each odd numbered bell in, but again not past any other odd numbered bell.

Three Four
123 Ⓡ 1234 Ⓡ
132 Ⓠ 1324 Ⓠ
123 Ⓡ 1234 Ⓡ

There are two ways to get to Queens for five or six bells:

Five Six
12345 Ⓡ 123456 Ⓡ
13245 132456
13254 132546
13524 Ⓠ 135246 Ⓠ
13254 132546
13245 132456
12345 Ⓡ 123456 Ⓡ
Five Six
12345 Ⓡ 123456 Ⓡ
12354 123546
13254 132546
13524 Ⓠ 135246 Ⓠ
13254 132546
12354 123546
12345 Ⓡ 123456 Ⓡ

There are several ways for seven or eight bells; here is one:

Seven Eight
1234567 Ⓡ 12345678 Ⓡ
1324567 13245678
1325467 13254678
1325476 13254768
1325746 13257468
1352746 13527468
1357246 Ⓠ 13572468 Ⓠ
1352746 13527468
1325746 13257468
1325476 13254768
1325467 13254678
1324567 13245678
1234567 Ⓡ 12345678 Ⓡ

Rotate to the Back

This strategy is conceptually simple, particularly if called up, but takes many calls. The conductor calls each bell in turn from the front to the back.

It is simplest if the conductor rings the treble and leaves the treble in leads; that is what is illustrated here.

Four
1234 Ⓡ
1324 Ⓠ
1342
1432
1423
1243
1234 Ⓡ
Five
12345 Ⓡ
13245
13425
13452
14352
14532
14523
15423
15243
15234
12534
12354
12345 Ⓡ

flip bgunflip