View Issue Details

IDProjectCategoryView StatusLast Update
0006672ardourbugspublic2015-11-14 11:14
Reporterunfa Assigned Totimbyr  
PrioritynormalSeverityblockReproducibilityalways
Status feedbackResolutionopen 
PlatformPC Laptop (Dell Latitude 3550)OSGNU/LinuxOS VersionKX Studio
Product Version4.4 
Summary0006672: One session that was updated from Ardour 3 doesn't produce any sound, but all the tracks and signal routing are there
DescriptionOne session that I have created with Ardour 3 has broken once I opened it with Ardour 4.

It looks allright, nothing's alerting me, but I can't get any sound out of the session.

I checked the audio routing, it looks fine. When I switch the tracks' meters to indicate "input" level it reacts to the playback, but seems like the faders just wont let the sound through.

This happened just with one session, I had more that were updated to Ardour 4, but none other displayed such behaviour. Ardour doesn't show any warning or such, just silently fails to play back any sound.

What is going on? This looks like a serious bug.
Steps To Reproduce1. Download the session (I release it for research purposes only, to be used for fixing this issue): https://mega.nz/#!a5pj3ahb

2. Load it,

3. Start playback,

4. Hear nothing.
Additional InformationI'd really want to be able to recover this session, as it contains some serious work done, I don't want to redo all that. I would greatly appreciate if anybody found a way to make it work again.
TagsNo tags attached.

Activities

timbyr

2015-11-12 11:56

developer   ~0017600

The link to download the session seems to require a decryption key.

unfa

2015-11-13 10:01

reporter   ~0017607

FIXED DOWNLOAD LINK:
https://mega.nz/#!a5pj3ahb!EzlLVMbsQErRwxyp4aAminV1B9VUd2Wq0owd4F8ExHU

Thank you timbyr, I didn't notice.

timbyr

2015-11-14 11:13

developer   ~0017611

I downloaded the session and opened it with nightly build 4.4.213. The session that you uploaded has a few missing files and I don't have any of the calf plugins installed but apart from the volume being fairly low all the tracks(apart from those with missing sources) do playback.

Perhaps it is an issue with the plugins, there is an option that was added to recent builds to disable plugins from the Session Setup window before launching the session. Can you try it and see if it makes any difference?

Issue History

Date Modified Username Field Change
2015-11-11 18:31 unfa New Issue
2015-11-12 11:56 timbyr Note Added: 0017600
2015-11-13 10:01 unfa Note Added: 0017607
2015-11-14 11:13 timbyr Note Added: 0017611
2015-11-14 11:14 timbyr Assigned To => timbyr
2015-11-14 11:14 timbyr Status new => feedback