Unable to view multiple tracks in .mogg files

[ourcore]

Hi everyone. I’ve got several .mogg files that I’ve used before, but I’m unable to see all of the tracks on a clean install of Audacity on macOS. I’ve installed and located ffmpeg, but it didn’t make a difference. When I open the files, I only see a single track in the editor:

Do I need to do anything else to see the rest? Thanks in advance

[jgoizueta]

Same problem here with with Audacity 3.6.1 on MacOS 10.13.6. But an older installation of Audacity, 2.4.1, works well on the same machine (it imports the mogg as separate tracks).

I don’t know if it may be related, but the reported FFmpeg Library Version differs on both:

• For Audacity 3.6.1: F(57.71.100),C(57.89.100),U(55.58.100)
• For Audacity 2.4.1: F(55.33.100),C(55.52.102),U(52.66.100)

Though both take the files from the same directory, I haven’t been able to make both use the same versions

[drod]

I had to install older Audacity 3.5.1 to fix this. Opening multi-track mogg files is broken since 3.6.0 (at least on macOS).

I logged a bug about this: Opening Multi-track OGG files (.mogg) is broken since 3.6.0 · Issue #7025 · audacity/audacity · GitHub

[Rolling_Rocker]

Same problem with Win10.