{SOLVED] Error on MusE startup: Cannot load padthv1 synth

MusE is a DAW for Linux with both MIDI and Audio editing. https://muse-sequencer.github.io

Moderators: MattKingUSA, khz, spamatica

Post Reply
User avatar
oscillator
Established Member
Posts: 1127
Joined: Sat Jan 17, 2015 6:07 pm
Location: SWEDEN
Has thanked: 725 times
Been thanked: 296 times
Contact:

{SOLVED] Error on MusE startup: Cannot load padthv1 synth

Post by oscillator »

When starting the latest version (from Git) of MusE I get the followin error(s) in the terminal:

error: failed to expand CURIE `lv2patch:writable'
lilv_world_load_file(): error: Error loading file `file:///usr/lib/lv2/padthv1.lv2/padthv1.ttl'

I don't know if the two lines are connected.

I also don't get any more info when running: muse3 -D

The result is that padthv1 is not available in MusE.

Versions:
MusE latest, 3.1.0pre1 (from git, compiled)
padthv1: 0.9.9 (compiled)
Debian 10 Buster stable
Attachments
padthv1.ttl.txt
Added .txt so the file could be uploaded.
(25.29 KiB) Downloaded 86 times
Last edited by oscillator on Wed Aug 07, 2019 10:08 pm, edited 1 time in total.

MusE DAW running on Debian 11 Testing/XFCE4.
https://oscillator.se/musik

Tim E. Real
Established Member
Posts: 660
Joined: Sat Sep 15, 2012 12:36 am
Has thanked: 36 times
Been thanked: 105 times

Re: Error on MusE startup: Cannot load padthv1 synth

Post by Tim E. Real »

Tested: Sorry, that's a problem with the plugin. Ask the author.
I note that it also does not load in QTractor.
User avatar
oscillator
Established Member
Posts: 1127
Joined: Sat Jan 17, 2015 6:07 pm
Location: SWEDEN
Has thanked: 725 times
Been thanked: 296 times
Contact:

Re: Error on MusE startup: Cannot load padthv1 synth

Post by oscillator »

Thank you for your quick reply!

But padthv1 does load for me in qtractor. And it is written by Rui, the author of qtractor. I will contact him and ask (https://www.rncbc.org/drupal/node/2026).

Cheers,

Staffan

MusE DAW running on Debian 11 Testing/XFCE4.
https://oscillator.se/musik

Tim E. Real
Established Member
Posts: 660
Joined: Sat Sep 15, 2012 12:36 am
Has thanked: 36 times
Been thanked: 105 times

Re: Error on MusE startup: Cannot load padthv1 synth

Post by Tim E. Real »

Hm, strange.
I tried the latest plugin git version and got the same problem.
Same errors in MusE.
And exact same errors as MusE are shown in QTractor.
QTractor lists the plugin but it is greyed out and cannot be instantiated,
and its information is blank (zero ports etc.)

It seems the ball is not in my court now...
User avatar
oscillator
Established Member
Posts: 1127
Joined: Sat Jan 17, 2015 6:07 pm
Location: SWEDEN
Has thanked: 725 times
Been thanked: 296 times
Contact:

Re: Error on MusE startup: Cannot load padthv1 synth

Post by oscillator »

Are you running the 0.9.9 AppImage of qtractor? Must be something in the "environment", then.

I am running Debain 10 Buster (stable).

Thank you for testing! We will awai the reply from Rui! :)

MusE DAW running on Debian 11 Testing/XFCE4.
https://oscillator.se/musik

User avatar
oscillator
Established Member
Posts: 1127
Joined: Sat Jan 17, 2015 6:07 pm
Location: SWEDEN
Has thanked: 725 times
Been thanked: 296 times
Contact:

Re: Error on MusE startup: Cannot load padthv1 synth

Post by oscillator »

It was an error in the .ttl-file. From Rui's answer:

"ouch! indeed the "padthv1.ttl "file is faulty!

please edit it (maybe as root) and add/paste the following line somewhere over the head:

@prefix lv2patch: <http://lv2plug.in/ns/ext/patch#> .

cheers and thanks.

ps. this mistake has already been fixed on git, so you may wish to checkout from latest head (cf. 06ecd92).."

MusE DAW running on Debian 11 Testing/XFCE4.
https://oscillator.se/musik

Tim E. Real
Established Member
Posts: 660
Joined: Sat Sep 15, 2012 12:36 am
Has thanked: 36 times
Been thanked: 105 times

Re: {SOLVED] Error on MusE startup: Cannot load padthv1 synth

Post by Tim E. Real »

Yup. There we go. Works now.
Thanks!
Tim.
Post Reply