Suggestion for audio GUI with mockup

[urbanspaceman]

Hi, i have made a very simple mockup to explain what i have in mind for the editor...
like other project, see Axoloti, Nord Modular g2 editor...
is possible to modify the editor to have a extra connection?
I think to a more simple way for the users to program an axoloti hardware board with pot, button ecc...

 

[urbanspaceman]

As a web developer i try to find the piece of code to add a type in the left column
but, gui apart, is a work for experienced developer i think...

 

[urbanspaceman]

anyone interested in this development?
or it is not feasible?

 

[PaulStoffregen]

Interested, yes. Have time to work on it, not so much....

 

[urbanspaceman]

thanks paul, sorry not help
but i'm only a web developer

 

[PaulStoffregen]

Well, this is just a big pile javascipt (using jQuery & D3). Isn't that web developer territory?

 

[urbanspaceman]

yes
but the conversion to teensy language?

maybe i can help with the interface

 

[PaulStoffregen]

yes
but the conversion to teensy language?

It's just Javascript. Here, take a look for yourself:

https://github.com/PaulStoffregen/Audio/blob/master/gui/red/main.js#L63

 

[urbanspaceman]

ah! ok
the only thing i miss is the time but i try

 

[pix-os]

at first i thought you meant something like you wanted a complete media player with touchscreen and nice little gui.

but now i opened the topic, i know what you're planning to do.

the javascript/html part won't be hard, but to actually be able to do this in the code for the teensy (c++) will be the difficult part.

for example, i have 3 axoloti dsp boards.
i looked a little in their firmware, and they're using chibiOS to be able to do 'multi threaded processing' of the individual modules.

something lots of people won't easily understand (even i am rather new in this area, although my forum name says something different ).

if we're able to get this to be done, i'd suggest not doing everything in interrupts, but using a RTOS alongside the main arduino loop (which can be a rtos process after all), why?
to make sure people can easily port their code, as it'll require little to no mods in the main arduino sketches.

 

[urbanspaceman]

hi Paul,
i try to understand git-hub

forked your audio lib and add some mod to the index and js file
https://github.com/fmulassano/Audio

can you check if i'm in the right way?

generated code

AudioSynthNoiseWhite     noise1;         //xy=463,77
AudioAnalyzeToneDetect   tone1;          //xy=486,183
AudioInputI2S            i2s1;           //xy=729,77
AudioConnection          patchCord1(Tone, 2, tone1, 0);
AudioConnection          patchCord2(Volume, 0, noise1, 0);
// GUItool: end automatically generated code

// Hardware setup

int pot2 = A6 // Control tone's amplitude
int pot1 = A5 // Control the noise's volume

for now, import function doesn't work
i used the id as the variable's name is right? (or i have to use the name?)
Tone is pot2 and volume is pot1



Thanks

 

[urbanspaceman]

@pix-os
as mentioned before, i'm only a web dev..
I know nothing about rtos, i can't help.