actionscript 3 - Does it make sense that these high numbers are midi tempo? -

I am using MIDI library for AS3 and getting these values ​​as tempo (except for left and right motion)

1712 11424264

3670 2325000

3708 1417992

While recognizing this = 0 tempo = 500000 First Wallus is 200 times more, how much is it? Maybe I'm reading it wrong? When I try to calculate the real time of the notes using that tempo, I get high prices, which are probably wrong.

There is no value in the speed per minute beats (such as 120 bpm), which I hope You want to receive. Per quarterly note is given in microsounds.

For values, 200x more, yes, this is probably a little suspicious. Either you are asking the wrong question (i.e., you are not getting the actual MIDI tempo event, but something else is not a tempo change event), or MIDI files are really crazy. The best way to ensure that they only load them in the sequencer and see the events there.