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- “About MacAnorous”, by Troy Peery. Version: 1.0. Date: March 18, 1989.
- Suggested font is Monaco 9.
-
- About MacAnorous
- ————————————————
-
- The Equipment You Need:
- ——————————————————————
- Some sound programs require you have expensive and elaborate hardware, all
- you need for MacAnorous is the standard Macintosh equipment (monitor, keyboard,
- mouse, disk and drive, etc.). Color is not used in MacAnorous. I’ve tested
- MacAnorous on the, now disinherited, original Mac. It works fine, although the
- program obviously runs slower than on a Mac Plus or some later model. In some
- cases, I actually prefer the original Mac to any other model when using
- MacAnorous (for example, if the delay on the MacAnorous keyboard is 0 on an
- original Macintosh, it produces a frightening realistic electric guitar
- effect which does not occur on a Plus). However, I do not recommend an original
- Mac for using MacAnorous. I’ve also tried the program on a Plus (actually, I
- wrote it on a Plus), and that is the machine I’d recommend using with
- MacAnorous.
-
- My Test Results:
- ———————————————
- Machine: Results:
- ——————— ———————
- Original Mac w/ 256k RAM upgrade Slower playback time,
- small cosmetic bug at
- launch,
- more drastic delay effect
- (a key with delay of 54
- lasts longer on this
- model than on a Plus).
-
- Mac Plus w/ 1 meg RAM Normal, planned operation,
- the program was written
- on this model.
-
- Mac XL I haven’t tested.
-
- Mac SE I haven’t tested.
-
- Mac II I haven’t tested.
-
- Mac IIx I haven’t tested.
-
- The Buttons:
- ———————————
- ON
- OFF
- VOLUME UP
- VOLUME DOWN
- DELAY UP
- DELAY DOWN
- DIFFERENCE UP
- DIFFERENCE DOWN
- BASE UP
- BASE DOWN
- RECORD
- PLAYBACK
- NORMAL
- STNGS
- SAVE
- RANDOM
- SKIP
-
- The Instruments:
- ———————————————
- KEYS1-52
- DRUMPADS1-4
-
- What The Buttons Do:
- ———————————————————
- ON —————
- When this button is depressed, the keyboard’s volume, delay,
- difference, base, and mode can be altered. Pressing this button
- also causes the panel and keyboard to be redrawn, as well as
- initializing all keyboard values.
- OFF —————
- When this button is pushed all keyboard values are reset to their
- mins, the keyboard values are incapable of being altered and
- the keys make no sound.
- VOLUME UP —————
- Turns the volume up, the max volume is 255, the min is 0. Note that
- if the volume is 0 and the delay is nonzero, the keys will still
- produce sound. Also note that a volume setting of 100 is not
- twice as loud as a setting of 50.
- VOLUME DOWN —————
- Turns the volume down and stops at 0.
- DELAY UP —————
- The delay is the amount of time that each key will produce its
- individual sound. The initial setting is 3, the max is 255 and
- the min is 0. If the delay is set at 0, the keyboard will
- produce no sound, regardless of the volume setting (although
- the contrary of this is not true).
- DELAY DOWN —————
- Turns the delay down and stops at 0.
- DIFFERENCE UP —————
- The difference is a subtle (extremely subtle) change in the amount of
- change from key to key. The lower the distance, the closer each
- key’s sound is to another key’s, the higher the difference the
- greater the change.
- BASE UP —————
- The base is the starting point of the keyboard’s range. By this I
- mean that the initial base (150) indicates that the leftmost
- key produces a sound of 150 units. All the other key’s bases
- are determined by the first key’s base and the difference.
- RECORD —————
- Pushing this button will ask you to name the file you wish to record
- into, and record works the same as the tape cassette principal:
- after pushing record, you play the sounds you want, and then
- hit playback or normal explained below. You can end the file’s
- name with ‘.AUD’, but if you don’t, MacAnorous will do it for
- you. Note that if you have a file on the disk called ‘File.AUD’
- and you enter a file name to record to as ‘File’, the original
- ‘File.AUD’ will be concatenated with the new ‘File.AUD’. This
- is also true if you push the ‘Yes’ button when there is a file
- already of that name which you wish to replace. If you don’t
- understand the last two sentences, just be original in with your
- file names and there will be no problem.
- PLAYBACK —————
- Pushing playback will present you with a dialog box asking you which
- file you wish to convert to musical tones. The playing back of
- the file can be stopped by pressing the mouse button. THE FILE
- YOU SELECTED WILL NOT BE PLAYED BACK IF THE LAST FOUR
- CHARACTERS OF ITS NAME AREN’T ‘.AUD’, WITH THE ‘AUD’ IN ALL
- CAPS.
- NORMAL —————
- This neither records what you’re doing or plays anything back, it
- simply lets you pounce around on the keyboard all you want. In
- this mode, you can alter volume, delay, difference, and base,
- so get all of those things the way you like them before playing
- something back.
- STNGS —————
- ‘STNGS’ is short for ‘SETTINGS’. This button lets you retrieve a
- data file and load the settings in that data file. For example,
- you could create a file that would set the volume at 255, the
- delay at 1, the differentiation at 22000, and the base at 200
- just by hitting the stngs button. There are two ways to create
- a settings file. The first is by using the save button
- (explained below), the second and more difficult is to do the
- following:
- * create a new file with a text editor
- * enter a number between 0 and 255 for the volume, hit
- Return
- * enter a number between 0 and 255 for the delay, hit
- Return
- * enter a number between 12 and 783360 for the
- differentiation, hit Return
- * enter a number between 0 and 255 for base, hit Return
- * close the file, and name it something that ends with
- ‘.SET’, such as ‘Settings.SET’ (without, of course, the
- quotes)
- Note that there is no error control in MacAnorous to make sure
- that the values you enter in a settings file are in the correct
- range - rather you have full CREATIVE control to manipulate
- them as you choose. If you decide to go outside the recommended
- range, don’t be surprised to get a system error of some kind
- (be it a relatively harmless one).
- RANDOM —————
- The random button causes randomly generated music to be produced
- continuously until the mouse button is pressed. Random, except
- for the first 8 notes, produces sounds independant of any
- keyboard settings, except for volume. You may not record
- sounds produced when the random button is on.
- SAVE —————
- This button save the keyboard’s current volume, delay,
- differentiation, and base values to a file you name. This file’s
- settings can be retrieved using the stngs button.
- SKIP —————
- If this button is pushed while you aren’t recording anything, you’ll
- encounter a beep and the button will effectively do nothing. If
- you are recording, however, the button will insert “skip”
- code into the output file, so when you’re playing that file back
- you’ll have an interlude of desired distance where you hit skip.
-
- What The Instruments Do:
- ———————————————————————
- KEYS1-52 —————
- There are 52 keys on the MacAnorous keyboard. When you press a key,
- it is inverted and the corresponding note is played. The keys
- your press are recorded if the record button is down.
-
- DRUMPADS1-4 —————
- Following is the drumpad layout:
-
- [1] [3]
- [2] [4]
-
- Each drumpad, when pushed, is inverted and its corresponding sequence
- of notes is played. DRUMPAD SOUNDS ARE NOT RECORDED. However,
- if you want the effect of hitting a drumpad to exist in a
- playback file, open up the file with a text editor. Find where
- you want the drumpad sound to occur in the file, and use the
- following codes:
-
- ‘ 200, -10’
- ‘ 350, -10’ for drumpad1 effect
-
- ‘ 400, -10’ [Note: quotes,
- ‘ 550, -10’ for drumpad2 effect of course, are
- not included
- ‘ 300, -10’ in the actual
- ‘ 450, -10’ for drumpad3 effect playback file]
-
- ‘ 500, -10’
- ‘ 650, -10’ for drumpad4 effect
-
- Even if you change a playback file to include drumpad sounds,
- the drumpad will not be inverted as are the keys during
- playback.
-
- If you get bored one time, open up a file you created with MacAnorous, using
- any normal text editor, and look around. Unlike many other programs’ data
- files, the files MacAnorous creates (the ones you record to) are plainly
- understandable. They consist of 2 numbers on each line seperated by a comma
- and some spaces. The first number is the information stored about the tone
- of each sound you recorded, the second number is data which helps the program
- determine which key to press when playing back, for a visual effect of the
- keys being played by an invisible hand (or mouse). You can change any of
- these numbers and, if you’re one for recognizing trends and patterns, create
- a symphony without touching the MacAnorous keyboard (except to play your
- symphony back). I made the data files this way so that your music could be
- improved without tedious pointing and clicking searching for the right
- key - the best harmonies often are the ones with the most interesting
- pattern rather than the individual notes (after all, the stuff Beethoven
- wrote and “Chopsticks” use the same keys, it’s in what order they use them
- and for how long that makes the peice what it is or isn’t).
-
- If you use MacAnorous and get some enjoyment out of it, please send me 10
- dollars. I’m modest.
-
- Troy Peery
- 14 Broad Run Rd.
- Manakin-Sabot, VA 23103
-
-