As Time Signatures Go By

You must remember this
a bis is just a bis
a sign is just a sign
The fundamental things apply
as time signatures go by

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​Time signature support in Ooloi, from common to esoteric.

Plain Vanilla

Ooloi of course supports the usual:

... and in 'the usual' I include things like time signatures spanning multiple staves in scores for readability purposes, etc. You know, what you'd expect from a modern, professional program.

Intuitive Entry

​Specifying a time signature is simple: you just write your signature as a string in the input dialog: "4/4", "C", "2/2", etc. As you will see, this paradigm holds for very complex or unusual meters, too.

Additive Meters

Additive meters are of course also supported:

which simply is entered as "3+2+3/8".

which is entered as "2+2+2+3/8". You get the idea.

​You can do things like this too:

This would be input as "1/4+1/4+3/8+1/4". Use whitespace for clarity if you like: ​"1/4 + 1/4 + 3/8 + 1/4".

​You can combine this with multiple terms:

... which simply is entered as "3+2/8 + 6/16".

Orff, Fortuna!

Carl Orff invented a notation showing beat duration as a note symbol rather than a number. It's occasionally useful, so Ooloi supports it:

or

They are entered as "3/8" and "2/4.", respectively (don't miss the full stop at the end of the second string). There's a checkbox to trigger this type of formatting – but as the second example contains a dotted value, Ooloi will detect the latter case automatically.

Fractional Meters

Boulez, Ferneyhough, Finnissy et al. Yes, Ooloi will support fractional meters such as 4/3 or 4/5. I personally would never use them, but then it's not up to me to pass judgement on what I think is musical over-engineering. That's what conservatories are for.

​Consequently, Ooloi supports the following: