Monday, June 1, 2009

Predator Waveforms

Predator's got a bunch of waveforms available for OSC sources.  Some of them have reasonable labels, but others are misleading... and other names are just useless.  ...I mean, I understand the need to keep things brief to save space, but it's not very helpful for the sound programmer.

So I spent some quality time with one of my favourite synths, and checked out all of the raw sources, dry, sometimes using a steep filter to check cutoff points and the like, as well as checking out the spectrum using an analyzer... I wish I had an oscilloscope, but don't.  Anyway, I doubt any of you care much, but thought I might as well write down my thoughts about the available waveforms in Predator.  So, here they are.  It's a bit raw, sorry (and not always in order)... there was a whole lot to type.  I've bolded the waveforms I think are actually worth using.

The disclaimers: 1) These are personal thoughts, your mileage (and opinion) may vary. 2) Yes, I know "any sound can be used to good purpose".  Such comments will be summarily dismissed. 3) I tend to favor the bright sounds over the LP'ed sounds, simply because they work better with a fast filter, which I tend to use.  Of course the LP'ed versions are nice for when you want to use, say, a comb filter or something.  See disclaimer (2).
  • triangle is actually quite nice.
  • rez1 and rez3 (both fine) are same: a saw w/ extra high organ tones.
  • rez2 is LP'ed, a bit organish.
  • halfsine is like a soft saw; great... akin to a triangle on other synths.
  • saw is actually kind of thin, compared to saw2.
  • square is very soft, almost bell-like. Nice.
  • sinesaw is a saw w/ more power in the fundamental. Quite usable.
  • sinesqr is a more typical square (since Predator's square is kind of soft)
  • sinerez is almost harpsichordy, a hollow ü sound.
  • sawsqr is quite analog.  Use it.
  • sawrez is what I expected from rez... lots of highs.  A little annoying, but cuts.
  • sqrrez is the same, but "fuller"  ... I like it, use for leads.
  • wnoise is slightly pink: missing lows.
  • pnoise isn't very pink. It's LP'ed white, at 5Khz.
  • harmc1 is a sine!
  • harmc2 is great... a low, siney organ, c/ replace sine patches nicely.  Pure.
  • harmc3 and 4 are similar, adding new harmonics, of course.
  • saw2 is beefier than saw. Preferred.
  • saw3 is kinda hollow... w/ go well w/ a square.
  • saw4 is LP'ed at 4KHz.
  • saw5 is slightly LP'ed. Kinda digital.
  • sqr2 is slightyl LP'ed.
  • sqr3 is LP'ed and rez'd a bit... very digital, C-64 style.
  • sqr4 is extremely LowPassed, like 200Hz?
  • sqr5 has some extra harmonics, so... a little beefier.  Usable.
  • triang2 is LP'ed.
  • triang3 is a frakkin' glockenspiel sample.  :)
  • glass is very thin.  Don't like it.
  • hollow is what I expected glass to sound like.  Does emphasize some hollow harmonics, though. Buzzy in Bass.
  • octave is church organ material, but see organ3
  • overton is... well... buzzy harmonics w/ no Fundamental. I don't like it, but guess it c/b good in chord hits.
  • rez4 is a nasal buzz.
  • rez5 is a full set of harmonics. c/b combined w/ other organ sounds for more tone.
  • digix is a nice LP'ed digital bell sound.
  • organ1 is pipeorgany. LP'ed version of octave with more beef. The two combine well, minus the phasing that occurs.'
  • organ2 is more... mid. Like a cheesy icerink organ.
  • organ3 is bright.
  • chorga is a LP'ed version of 3.  Not really great, though.  :\
  • whistle is a very high 4th.  Not recommended, sounds like a phone tone.
  • vocal* aren't great, either. Dull PPG sounds. 'o' is recognizable, but not good.
  • vox01 is nasal, but potentially usable.  An ESQ sound.
  • vox02 is a better "ahh", some digital PPG plink to it.  Pluckable.
  • vox03 even more nasal.  Brighter.
  • vox04 thicker, bass-heavy.  Usable.
  • vox05 missing bass, but a nice, thin "aah", prolly good for pads.
  • vox06 PPG Bell like.
  • vox07 Very thin, high, harpsichordy sound. Not great.
  • vox08 Like 01, w/ more in the mids
  • vox09 Nice, velvety nylon sound.
  • spec01 LP'ed pianoish sound.
  • spec02 dull digital harpsichord sound (mix with vox07 up an 8ve to prove it)
  • spec03 is PPG territory, vaguely organish, but more complex.
  • [from here on out, assume every name starts with "spec".  I'll add the prefix to the good ones, to make them stand out more, though.]
  • 04 Is a digital nylon sound, slightly nasal.  See 26.
  • 05 HP'ed, higher 04.  Skip.
  • 06 Seriously LP'ed 04.  Maybe for digital basses, but not recommended otherwise.
  • 07 a dull 8ve up square.  Skip.
  • 08 LP pluck; skip.
  • 09 Bright digital sound.  Usable, but 10 is better.
  • spec10 Better! Bigger bass w/o being just LP'ed.  Use this.
  • spec11 Upright bass sound. A thick sine. Quite usable. Note it creates a strong click when triggered.
  • spec12 Another harpsichord sound, usable.  Also see 22 if you need bass.
  • 13 HP harpsi... a very old, very small harpsi.  :)
  • spec14 digital bass pluck.  Okay, usable.
  • 15 whistle, but lower.
  • 16 Bass harpsi, kind of an "eee" sound.
  • 17 A clockwork plcuk/bell sound, thin, small.  Skip.
  • 18 Loud, bass, hollow sound.  Kinda phone-like, too.
  • spec19 Very nice bell/grandfather clock tone. not as bright as 31, but more natural.
  • 20 Inharmonic bell tone.  Skip.
  • 21 4th.  Skip.
  • 22 Bass version of 12.
  • spec23 EP/Bell sound.
  • 24 LP'ed bellish.  Skip.
  • 25 Thin brass.
  • spec26 Nylonish. Like an 8ve down 04 w/ more highs.
  • 27 Sinai-like, but buzzy and insect-like.
  • spec28 Fuzzy, saw-like bass. Recommended, esp. for big saw sounds. :)
  • 29 Nasal pluck.
  • 30 FM bell, nasal and skippable.
  • spec31 a nice bell tone, brighter than 19 (but more digital because of it)
  • 32 HP'ed skipper.
  • 33 LP'ed bell/sqr.  Skip.
  • 34 LP hollow buzzy crap.
  • spec35 Lo-fi C-64 saw.  Usable in some cases...
  • 36 Seriously LP'ed 35.
  • spec37 Really high saw, also a lo-fi feel. Usable.
  • 38 Slight LP 37.
  • 39 Even higher tones on 37.
  • 40 Very LP 37.
  • 41 Very LP bass saw.
  • 42 Even more LP, even more bass.
  • 43 Even more!  Sheesh.
  • 44 LP square.
  • [I got bored here and skipped the notes on ones I didn't like]
  • spec52 Really bright digital plucked sound
  • spec55 Another harpsichord sound.
  • spec64 Digibell-ish.
  • spec65 PPGish
...Well, I hope someone gets some use out of that!  ; )

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