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ReadMe
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1996-06-09
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Beatific - another Blender Software (BS) production
---------------------------------------------------
Greetings, DJs and train spotters (choo choo). Do you want to find the BPM of
some of the tunes in your vinyl or CD collection for mixing or joining sample
loops? Of course you do. And this here's the program to help you do it.
Just play the tune and hit the Return key on each beat. As you do this the
BPM and a bar display are shown in a little window. If you're going through a
long bit of the tune without beats or you fall out of time, hit Space then
start again on the first beat of a bar using Return. The time in between the
Space and Return won't be counted. After a while the BPM display settles down
and you've got your BPM, so hit Esc to tell it that you've finished before
the next tune.
If that's not enough, you can ask for the BPM values on pitches from -8% to
+8% and speeds of 33 RPM, 45 RPM, or both to be worked out and displayed,
saved to a file, or sent to the clipboard. It's worked out using the BPM you
just took at 0%. You can use this to see if you've got a good chance of
mixing two tunes (yeah, I know, but I've just started DJing and sometimes it
helps me for the tricky ones, it might do for you too) or joining two sample
loops.
Beatific can also use the controller port. This means you can use a joystick,
joypad, or mouse instead of the keys if you want. But you can also use it to
connect anything (eg. the output from a mixer) to one of the controller port
pins and let that drive it instead.
So, what does it work on?
-------------------------
Any Amiga with Kickstart 2 or above.
Installing
----------
Drag the icon to your C: drawer or some other drawer that you've got set
aside for programs.
Tool Types
----------
Set the tool types by clicking on the Beatific icon then choosing Information
from the Icons menu. The three top ones say which options in the Settings
menu are chosen when you first start Beatific. The rest aren't needed unless
you use the controller port.
Here are a list of the first three options and what they can be set to. The
< > shouldn't be typed in, they only show where the start and end of each
setting is. For more info, check out the Menus bit below.
- BAR=<2> <3> <4>
Sets how the bar will look (2323, 3232, or 4444).
- MEASUREDAT=<DONTCARE> <33> <45>
Sets the speed that the BPM was measured at. DONTCARE is for something like
CDs, the rest are the speeds in RPM (only 33 and 45, not any other).
- SHOW=<ALL> <33> <45>
Sets the speeds that you want displayed. If MEASUREDAT is DONTCARE then the
speed is noted but ignored until you change the Measured At option in the
Settings menu later on (you can't choose which speeds you want to show when
you don't tell it what speed you're measuring at, yes?).
Running
-------
From the Workbench, click on the icon.
From the shell, type "Beatific". You can also type in the same options as the
tool types, eg. "Beatific BAR=4 MEASUREDAT=33 SHOW=ALL"
Controls
--------
There are three states - stopped, paused, and started. Stopped means that no
tune's playing at the moment. Paused means that a tune's playing but you're
not measuring its BPM at the moment. Started means that a tune's playing and
you are measuring its BPM.
When it's stopped, get a tune ready. Press Return at the first beat of a bar
to start it.
When it's paused, the time taken doesn't affect the BPM, so you can use it if
you fall out of time or you hit a long beatless part of the tune. Press Esc
to stop it and press Return at the first beat of a bar to carry on.
When it's started, you're measuring the BPM. Pressing Esc to stop it or keep
hitting Return on a beat. The Save As, Cut, Copy, and Show Final BPM menu
options are greyed out whilst it's started.
When it's stopped or paused you can also use the Alt key, but it's not needed
unless you use the controller port.
Menus
-----
Project Edit Window Settings
---------- ------ --------------- --------------
Save As... Cut Show Final BPM? Bar >> 4444, 3232, 2323
About... Copy Measured At >> Don't Care, 33, 45
Quit Delete Show >> All RPMs, 33, 45
The Project menu lets you save the Final BPM window to a text file.
The Edit menu lets you use the clipboard. Cut and Copy both send the Final
BPM window to the clipboard - the difference is that Cut hides the window
afterwards. You can send the window to the clipboard even if it's hidden.
Delete wipes whatever's on the clipboard.
The Window menu shows or hides the Final BPM window. When it's shown you get
the BPM at pitches from -8% to +8%. It's worked out using with the BPM you
just took at 0%.
The Settings menu lets you choose how the bar looks and the RPMs displayed.
For the bar, just set it to whatever matches the current tune (the default is
4/4). The bar only helps you keep track of the beat - it's only updated every
time you hit Return and it doesn't affect the BPM.
You can get it to work out the BPMs at different RPMs if you like. Choose the
speed that the BPM was measured at with the Measured At option and the speeds
that you want displayed with the Show option. The speed that you're measuring
at is shown in the Final BPM window's title bar and the speeds displayed are
shown inside the Final BPM window. It might be a couple of BPMs out because
33 1/3 is treated as 33.
If you're not bothered about the RPM or you're using CDs then choose Don't
Care from the Measured At option. You only get the true BPMs displayed and
the Show option's greyed out because it wouldn't make sense.
Boring wibble
-------------
This is copyrighted by me but freely distributible. It shouldn't be altered
in any way and you should only charge for disks, postage, or packing if you
charge anything.
If something goes wrong then I can't be held responsible for the mess - you
use this program at your own risk. It's free - what more do you want?
And it can't be used as part of anything that's sold for profit without my
say so, although the chances of that are fairly remote, I think. Oh, that
means cover CDs and disks on those glossy magazines as well.
My Email address is CM-D.J.CANNON@tees.ac.uk, but it stops working in a week
(mid-June '96) forever. Still, eh?
Dan.