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Glass Harmonica

Posted: 29 Jan 2015, 11:14
by neolithic
Hi

Anyone know where I can get hold of a wav suitable for multisampling this amazing contraption?


Consider the fact that it works by rotating, and the higher pitches rotate faster than lower pitches as they have a smaller radius. That characteristic would seem to lend itself very well to sampling: 1 rotation = 1 sample loop :-)

Re: Glass Harmonica

Posted: 29 Jan 2015, 11:41
by Marlowes
Hej Neo!

Just a word of caution:
The harmonica excessively stimulates the nerves, plunges the player into a nagging depression and hence into a dark and melancholy mood that is apt method for slow self-annihilation. If you are suffering from any kind of nervous disorder, you should not play it; if you are not yet ill you should not play it; if you are feeling melancholy you should not play it.
musicologist Johann Friedrich Rochlitz (12 February 1769, Leipzig – 16 December 1842, Leipzig) in the Allgemeine Musikalische Zeitung, an educated guy who knew what he was talking about.

I just wanted you to know! :|

/Amicalement
Michael@boringoffice.se

Re: Glass Harmonica

Posted: 29 Jan 2015, 11:53
by neolithic
Hahaha! :lol: I have been warned! Playing my NS2 has the opposite effect, so maybe the two will cancel each other out? ;-)
btw - this thing was invented by Ben Franklin - the guy who played with kites in thunderstorms... Tells you everything you need to know! :-)

Re: Glass Harmonica

Posted: 04 Feb 2015, 13:29
by Spider
:shock:

never heard of that thing.
Well, after all the concept is a sort of "acoustic tonewheel"... maybe Laurens Hammond borrowed some ideas from Franklin?

Re: Glass Harmonica

Posted: 04 Feb 2015, 16:58
by neolithic
Very few ideas are truly original :-)
That's why so many of us play covers! :lol:

Re: Glass Harmonica

Posted: 05 Feb 2015, 12:59
by neolithic
Well, I managed to source some chromatic scale samples (friend of a friend of a friend), so I'll be adding them once I've had a chance to Nordify them later.
I'm guessing this instrument will have limited appeal, but there are all sorts on this forum ;-)

Re: Glass Harmonica

Posted: 10 Feb 2015, 14:03
by neolithic
First chance i've had to get round to this, but here we are. The Glass Harmonica itself is a weird instrument to play - if you play too many simultaneous notes all the resulting harmonics can be overwhelming. For the non-Stage owners using the sample: It has a fairly slow attack, infinite sustain (i.e. no decay) and a fairly long release, and probably sounds best with some reverb applied.
Here's a NS2 patch, the sample and a quick noodle around the keys for a sound demo (the last bit is layered with Chamber Strings sample from the Nord library - apologies to Mr. Pachelbel, who is turning in his grave at this moment).
The patch may ask for a harpischord or something for Slot B, but that's just what I was messing with at the time. Feel free to put whatever you want in slot B.
Later I may post the great synth patch I made, using this sample... ;-)

Re: Glass Harmonica

Posted: 11 Feb 2015, 15:06
by neolithic
My sonic experiment continues...
This is a really nice patch made using the sample. It uses slots A and B, the sample is in Slot A, but I have removed the slow attack to give it more of a FM bell like sound, and this is coupled with a nice PWM pad in Slot B. (synth newbie and interested in PWM? ask me and I will make a separate post explaining)

I think it's a useful patch, so i'm sharing :-)
This MP3 demo uses this patch and nothing else - when played in the lower ranges it sounds almost cello/harpischord like.