drumkv1

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffe85c4700 (LWP 29462)]
0x00007ffff72246d6 in drumkv1_sample::ratio (this=0x0) at drumkv1_sample.h:94
94                      { return m_ratio; }
(gdb) bt
#0  0x00007ffff72246d6 in drumkv1_sample::ratio (this=0x0) at drumkv1_sample.h:94
#1  0x00007ffff72247e6 in drumkv1_generator::next (this=0x68ab58, freq=73.4161987) at drumkv1_sample.h:162
#2  0x00007ffff72227db in drumkv1_impl::process (this=0x662d70, ins=0x7fffe85c38e0, outs=0x7fffe85c38c0, nframes=128) at drumkv1.cpp:1893

This is the first time I tried using drumkv1.
I built drumkv1 from today's git HEAD 80d65c41
I loaded one sample (a snare drum)

Connected MIDI Out from Qtractor to drumkv1 MIDI in.
Started play in Qtractor.
When the first snare note is sent, drumkv1 crashed.
This behavior happens every time I try it (5 times now).

I rebuilt it with --enable-debug.
Here's the backtrace:

I just wrote a conversion script that allows drumkv1 to use Hydrogen drumkits. I thought some of you might find it useful :)

You can find it here: https://github.com/TuriSc/hydrogen2drumkv1.py/

The two samplers have a lot of different features and not everything translates well, but most parameters will work just fine.
I figured out all the conversion scales (pitch, panning, and so on), but I might have missed something so please let me know if you see any ways this script could be improved.

I want to route the output of my each sample to multiple midi bus.
Is it possible with drumkv1 ?

Evertime I change the midi channel, it applie to all samples.

Hello

I would like to be able to automate the creation of presets for drumkv1.

For instance, it would be great if I could create a preset from a text file, for instance:
36: kick.wav
37: kick2.wav

I know there are lots of parameters to tweak, but the default parameters could be enough for a start.

It would be great also to have a 'human' representation of the MIDI note, for instance 36 -> C3, 48 -> C4, and so on

Hi there,

Hi,
all is said in title, but more details here;
first, not sure if it's a Drumkv1 or Ardour bug or feature, and post here..

have that MIDI track in Ardour, with Drumkv1 lv2 plugin pre-fader (the one included in kxstudio repos from recent AVLinux)
everything's fine, can adjust samples volumes, etc, not a single crash very nice soft >> thanks for it by the way;)
then save the session and close it to go back to life without sound making

On a fresh install on Chakra Linux (I followed the README instructions), I don't have drum samples loaded. Do I have to download them somewhere or should them be loaded by default?

I don't know if it can be usefull but here's the console output when I launch it from the CLI:

On a fresh debian jessie install with kxstudio repos.
using as stand alone or in qtractor. load up drumkv1, drag a sample, add chorus effect, all is fine. When assigning the sample to a group and strike a key.........crash. Running from terminal gives "Segmentation fault" after crash. Hope this helps.

I've been using drumkv1 the last few months and it is one fantastic piece of software especially when combined with a beat slicer like shuriken.

Would it be possible to implement a "Master Edit Mode"? This would be great when 1 or more setting's need to be applied to all samples.
Would it also be possible to implement "Bulk Load"? This makes things easier when you have drums that span across the entire keyboard.

Thank you for your time and all your excellent software!