Forums Qtractor In Qtractor, when I turn a knob in x42 eq, nothing audible happens – until I move the mouse away from the knob. It doesn't happen in non-mixer-xt. See attached screencast. File attachments simplescreenrecorder-2026-06-29_18.14.29.mkv__0.zip re. Delayed action in x42 eq (fil4)... that's actually intended on most if not all of the x42 plugins: the final value is only sent to the host/DSP when you depress de mouse button (untouch the knob) byee Reply Only in Qtractor It happens neither in the standalone x42-fil4 nor in the plugin hosts Carla or non-mixer-xt. So it must be related to Qtractor. Reply re. Only in Qtractor... it's due an exclusive lv2 feature (lv2_ui_touch) which both the x42:lv2-plugins and qtractor:lv2-host implements. byee Reply re. Only in Qtractor...but no more in mine Thanks a lot, Rui. Not only for your explanation but also for your foresight to make it configurable. I could remove this (for me) annoying behaviour with -DCONFIG_LV2_UI_TOUCH=no Reply Add new comment Your name Email The content of this field is kept private and will not be shown publicly. Homepage Subject Comment Text format Markdown Filtered HTML Plain text Markdown Parses markdown and converts it to HTML. Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <blockquote cite> <code> <ul type> <ol start type='1 A I'> <li> <dl> <dt> <dd> <h2 id='jump-*'> <h3 id> <h4 id> <h5 id> <h6 id> <img src alt height width> <strike> <pre> <p> <br> Lines and paragraphs break automatically. Filtered HTML Allowed HTML tags: <a href hreflang> <em> <strong> <cite> <code> <ul type> <ol start type> <li> <dl> <dt> <dd> <b> <i> <pre> <img src alt height width> <strike> Lines and paragraphs break automatically. Web page addresses and email addresses turn into links automatically. Plain text No HTML tags allowed. Lines and paragraphs break automatically. Web page addresses and email addresses turn into links automatically. File attachments Add a new file Unlimited number of files can be uploaded to this field.2 MB limit.Allowed types: jpg jpeg gif png txt doc docx xls xlsx pdf ppt pps odt ods odp zip gz bz2 xz patch diff wav ogg flac ogv mp4 qtz. Leave this field blank Add new comment
re. Delayed action in x42 eq (fil4)... that's actually intended on most if not all of the x42 plugins: the final value is only sent to the host/DSP when you depress de mouse button (untouch the knob) byee Reply
Only in Qtractor It happens neither in the standalone x42-fil4 nor in the plugin hosts Carla or non-mixer-xt. So it must be related to Qtractor. Reply
re. Only in Qtractor... it's due an exclusive lv2 feature (lv2_ui_touch) which both the x42:lv2-plugins and qtractor:lv2-host implements. byee Reply
re. Only in Qtractor...but no more in mine Thanks a lot, Rui. Not only for your explanation but also for your foresight to make it configurable. I could remove this (for me) annoying behaviour with -DCONFIG_LV2_UI_TOUCH=no Reply
re. Delayed action in x42 eq (fil4)...
that's actually intended on most if not all of the x42 plugins: the final value is only sent to the host/DSP when you depress de mouse button (untouch the knob)
byee
Only in Qtractor
It happens neither in the standalone x42-fil4 nor in the plugin hosts Carla or non-mixer-xt.
So it must be related to Qtractor.
re. Only in Qtractor...
it's due an exclusive lv2 feature (lv2_ui_touch) which both the x42:lv2-plugins and qtractor:lv2-host implements.
byee
re. Only in Qtractor...but no more in mine
Thanks a lot, Rui. Not only for your explanation but also for your foresight to make it configurable.
I could remove this (for me) annoying behaviour with -DCONFIG_LV2_UI_TOUCH=no
Add new comment