Midi Breath Controller for CC

#22

and while you are at it, try to avoid upwards going red connections and also omit connections from right to left whenever possible, this will free up some resources as well (execution order)

#23

Sure @lokki,
I think that aligning objects in execution order (left to right) can help as to limit the number of inter-object buffers (memory reuse). Excepted when feedback is wanted of course.
It's a good habit to clean/reorder patches as you described once they are almost finished...

But, in the reverb patcher object, i really abused of big SRAM all pass filters. Its the big flaw here. Removing these to fat allpasses will free something like 16kB of SRAM (shame on me).

#24

we could easily create an allpass filter than used sdram if needed...
(though I see someone in the community library has added something very similar already)

#25

Yes @thetechnobear,
@TheSlowGrowth made a really great and versatile one
(with different interpolation types, choice of memory type and modulation inputs !)

TSG/filter/allpass m

Thus, i have really no excuse for using big factory SRAM allpass filters :blush:
I should only use them for small ones.

#26

hey @SmashedTransistors, it has been a while since this thread started. i am about to buy a qunexus, are you still using yours? do you have the pinout of the cv connectors by any chance? or can you measure with a multimeter? the cable set is hard to come by here and i would build my own.

cheers

#27

Hi @lokki,

I did not experimented with breath controllers but I achieved to connect a pair of pots to the QuNexus using a TRRS connector as shown in McMillens doc: https://files.keithmcmillen.com/downloads/qunexus/QuNexus_CV_Manual_1.1.1.pdf

#28

thanks, not sure how i missed that doc! what is your impression of the qunexus after some period of usage? and in the meantime i managed to find a dealer that has the cable and the qunexus...

#29

It is nice for its poly pressure sensitivity.
But i find the "tilt" and velocity inaccurate.

#30

ok thanks, that is what i want to use mainly...(poly pressure)

#31

coming back to this, i think tilt is great if the sensitivity is set to 127 in the editor and you use it just like pressure to control a parameter of the sound. if it is set to 127 it becomes more of a key position then a tilt control, so just sliding on the keys will make the sound change, also since it is very sensitive, there are no jumps in the tilt output (i had this problem with lower tilt sensitivity settings and the value jumping after note on)

also channel rotation with midi channel set to 2 makes this into a mpe controller...

all in all a GREAT product for the price!

#32

Especially considering that they can be easily found second hand.
When the Axoloti will be hub compatible, it will be possible to connect a pair of those to get 4 octaves :slight_smile:

#33

oh yes!! that is a mighty good idea...