#26

This is very helpful! Thank you. Yeah, it will be interesting to see how best to adapt old patches to work with Norns and I expect this will widen my horizons for my programming in the future.

#27

of course.

// CroneEngine_TestSine
// dumbest possible test: a single, mono sinewave
Engine_TestSine : CroneEngine {
	var <synth;

	*new { arg context, doneCallback;
		^super.new(context, doneCallback);
	}

	alloc {
		synth = {
			arg out, hz=220, amp=0.5, amplag=0.02, hzlag=0.01;
			var amp_, hz_;
			amp_ = Lag.ar(K2A.ar(amp), amplag);
			hz_ = Lag.ar(K2A.ar(hz), hzlag);
			Out.ar(out, (SinOsc.ar(hz_) * amp_).dup);
		}.play(args: [\out, context.out_b], target: context.xg);

		this.addCommand("hz", "f", { arg msg;
			synth.set(\hz, msg[1]);
		});

		this.addCommand("amp", "f", { arg msg;
			synth.set(\amp, msg[1]);
		});
	}

	free {
		synth.free;
	}
}

here the smoothing is done in the synthdef. but it could be on a Bus with a separate synth. the PolySub engine in earthesea and so on, uses shared control buses for the multiple synth voices.

3 Likes
#28

6 posts were merged into an existing topic: Norns: maiden

Norns: maiden
Norns: maiden
#34

hiya, after implementing the ack sample player engine for norns and looking into making sample start / end / loop point parameters real-time modulatable with loop windowing/crossfading i found this: http://sccode.org/1-51A

haven’t tried it yet, but looks great. what license is this code under? would you mind us using it or parts of it for “ack” ?

5 Likes
#35

Yes of course feel free to use that code (there’s no license). I was trying to make something a little bit like abelton’s simpler sampler in SC…

3 Likes
#36

(moderator edit: moved some posts to Norns: maiden)

2 Likes
#37

hi everybody

i spent most of yesterday evening exploring the scripts and lib folders in attempt to better understand norns . it really beautiful how this system has been arranged!

there is still plenty for me to dissect but i’ll ask a few questions:

  • where can i find Engine_SoftCut.sc?
  • also if i’d like to teach myself how to add live input recording to a sampling instrument should i be searching in sc or lua scripts of existing apps?
1 Like
#38

it is in the main norns repo, that’s yet to be published (with the required ugens). upd: now moved to dust.

both! but supercollider docs on buffers and recording ugens won’t hurt either.

1 Like
#39

thanks

i guess that’s where PolySub is hidden also
can’t wait to see all of these amazing engines ya’ll prepared for us!

#40

they’re up: https://github.com/monome/dust/tree/master/lib/sc

update getting ready

9 Likes
#41

so wonderful to have these up so quickly
thank you tehn (and the gang)

i’m impressed by the brevity of all these source files!

2 Likes
#42

Is the ideal hacking workflow here that engines can be edited in maiden as well?

#43

I’m really regretting that I didn’t pre order a Norns. Is there any useful way I could play with some of the code if I don’t have access to the hardware?

#44

— now getting it actually working… will probably require some work. And then you’ll need to figure out the hardware interface side of things.

I know @mzero had been talking about making some efforts on getting this working with rpi+pisound.

2 Likes
#45

is that the repo that was mentioned previously?
I would love to get the code working on my linux64 machine as well as the Norns device

#46

Yes that’s where you would go. Everything works fine on other linuxes, except the screen and GPIO. Adapting screen should be simple (it’s a Cairo surface.) Adapting GPIO a little more arbitrary.

#47

6 posts were merged into an existing topic: Norns: Development

#48

any suggestion on how to fake the cairo surface?
i DO have a grids but i was out today and missed the USPS guy so Friday is my first visit to Nornia

3 Likes
Norns: development
#50

This is the funniest thing I’ve read all day. Time for some Nornia memes (in another thread, of course).

2 Likes
#51

Turkish Delights of course

3 Likes