Re: What's a moment?

2008-05-01 Thread Han-Wen Nienhuys
2008/4/30 Peter Chubb <[EMAIL PROTECTED]>: > So what *is* a moment? What do the numerator and denominator > represent? Beats? Bar numbers? Milliseconds from the start of the > piece? Inquiring minds want to know. Questions like these are probably material for the devel list. -- Han-We

Re: What's a moment?

2008-05-01 Thread Han-Wen Nienhuys
2008/4/30 Peter Chubb <[EMAIL PROTECTED]>: > Mats> A quarter note is represented as 1/4, a dotted half note as 3/4, > Mats> ... Obviously it makes sense to add and subtract moments, but > Mats> since they internally are represented as rational numbers, you > Mats> also get multiplication and d

Re: What's a moment?

2008-04-30 Thread Peter Chubb
> "Mats" == Mats Bengtsson <[EMAIL PROTECTED]> writes: Mats> A quarter note is represented as 1/4, a dotted half note as 3/4, Mats> ... Obviously it makes sense to add and subtract moments, but Mats> since they internally are represented as rational numbers, you Mats> also get multiplication

Re: What's a moment?

2008-04-30 Thread Mats Bengtsson
A quarter note is represented as 1/4, a dotted half note as 3/4, ... Obviously it makes sense to add and subtract moments, but since they internally are represented as rational numbers, you also get multiplication and division for free. /Mats Peter Chubb wrote: Hi, Reading the sche

What's a moment?

2008-04-29 Thread Peter Chubb
Hi, Reading the scheme code and the documentation, I'm struggling with the concept of a moment in Lilypond. The documentation says it's a rational number that represents a moment in musical time. Therefore there should be a way to add a duration to a moment to get another moment. But ther