Help: How to Bulk Restore Embedded Clip Audio to Timeline

I have a timeline with 600+ clips, all imported without the embedded audio. In the media pool, all clips have stereo audio. In the timeline, there is no audio track at all.
Is there a built-in way to add the audio for all 600 clips to the timeline, in one fell swoop (or even, at all)? The clips in the timeline each show no audio attributes, whatsoever.
Doing a test on a single clip, and doing a "Replace Clip", using the original clip from the media pool, fails to bring its audio along. Apparently Resolve is convinced that this entire video track has no associated audio, and can't be convinced to accept any. Somehow, I think that's the key, first step. Do I need to somehow create a placeholder stereo Audio Track in advance that is linked to the Video track?
Thanks in advance.
Is there a built-in way to add the audio for all 600 clips to the timeline, in one fell swoop (or even, at all)? The clips in the timeline each show no audio attributes, whatsoever.
Doing a test on a single clip, and doing a "Replace Clip", using the original clip from the media pool, fails to bring its audio along. Apparently Resolve is convinced that this entire video track has no associated audio, and can't be convinced to accept any. Somehow, I think that's the key, first step. Do I need to somehow create a placeholder stereo Audio Track in advance that is linked to the Video track?
Thanks in advance.