Qtractor

Hi,

I am writing with a question about Qtractor, realizing it is most likely a question about QjackCtl.

I am enjoying Qtractor. I need to send the audio to my headphones instead of my computer speakers. I am struggling to accomplish this result.

QjackCtl-Start-Settings-Parameters-Advanced-Output Device.

Attached.

I have tried the various options for input and output hardware, stopping and starting QjackCtl for the changes to occur. I am unable to get my Qtractor session to shoot the audio into my headphones.

What am I doing wrong here, please?

PC Arch Linux KDE

Qtractor https://archlinux.org/packages/extra/x86_64/qtractor/
yabridge https://archlinux.org/packages/extra/x86_64/yabridge/
realtime-privileges https://archlinux.org/packages/extra/any/realtime-privileges/

Most recent Qtractor from Github, real jackd2

1.) start jack_iodelay in a terminal
2.) start Qtractor
3.) create an audio input bus, e.g. a one channel input bus
4.) connect jack_iodelay's audio output to the created input bus
5.) abort jack_iodelay with ctrl-c
6.) Qtractor crashes

Is it possible to replace the Radiobuttons in the Aux Send Matrix with Checkboxes? Then it would be easy to route a one channel input bus to both channels of a stereo bus.

I'm not sure wether this is a missing feature or I'm just dumb. But I cannot find a good way to extend the note I'm playing while on step recording mode in the pianoroll. Right arrow just adds a rest everytime, it would be perfect while holding my key then pressing right arrow it would extend the note and if I'm not holding the key then it would be rest. I know there are binds for snap length but its just fractions of beats. I'm on version 1.5.11.7, QT 6.4.2.

Hi, it's me again, the old fart with slow computers and big Qtractor projects.

Yesterday I ran into a little issue when I wanted to do some latency measurements with jack_iodelay. The steps were:

1.) connect jack_iodelay's audio out to an input bus.

First things first. Happy New Year to everyone!!!

Hi Rui:
If I understand correctly, when we save in Qtz, the Drumkv1 and Samplv1 samples are marked as relative (FREE_PATH) by Qtractor.

I think that in addition to this behavior, it would make sense for them to also be marked as relative in Qtr sessions if the samples are located within the project folder (it doesn't matter if it's in the root of the project folder or in subfolders within the project folder).

Qtractor has two capabilities that is missing in all plugin hosts I have found:

• extensive set of plugin formats
• midi cc mapping to plugin parameters

I have a need for both of these capabilities so I need to understand if it will be possible to create something like this using a qtractor instance:

https://www.qtractor.org/doc/Manual%20-%204%20Qtractor--An%20Overview.html#making-selections-edit-markers

Hi,

Please share the process for removing the blue lines, markers, from a track after using them.

Also, is it possible to have the head of these marker lines and the head of the red transport line be any bigger so it is easier to grab and move them?

Thanks,
SHD

Audio latency can be large in big projects due to increased bufsize or external insert sends in buses. This leads to big offsets in recorded MIDI files when playing along and recording MIDI.

So I propose that the notes in MIDI clips are shifted automatically after recording.

Since the combination of audio latency and MIDI latency cannot be determined automatically, I propose a configuration setting in View>Options->MIDI.