Way to bulk update the master volume across multiple sub-snapshots?

Using Zynthian
1

I setup a large number of sub-snapshots, each set with the master volume at 100%. I am now hoping to do some bulk edits to these snapshots to set the master volume to 70%, as well as setting up other chain mixer levels. Is it safe to edit the snapshot zss file directly and then upload that over the existing snapshot? Or should I only make edits within the Zynthian UI?

2

The snapshot file is in standard JSON format. The specification is defined here. You may edit the files manually and upload. Of course, save a copy as a backup before starting, incase you make a mistake.

2 Likes
3

Perhaps you find useful the restore options, from the subsnapshot (zs3) contextual menu. Bold click on any subsnapshot.

Regards

1 Like
4

Thanks @riban and @jofemodo, much appreciated! I will try out editing the downloaded file and restoring it to an unused snapshot location to see if this all works. I’m assuming that “pretty-print” formatting the JSON shouldn’t affect anything?