Tobias,

Chord builder / preview requires the top two tracks of the mixer to be active and non-zero volume (i.e. Bass track and the track immediately below it). With this in mind, have a look at the Patches tab of the mixer and make sure that Sampletank (with no sound attached) is not present on these tracks.

Also, if you are using an ASIO audio driver, try changing to MME and see if that makes a difference.

Another thought.... rather than using an existing song to check chord preview, go "File | New" and start a new song from scratch. This will help clarify whether or not the song file might be the source of the problem (i.e. a corrupt file).

Should the above not work, it would be worthwhile resetting to factory settings (the top option will keep your driver setup in tact.)

Let us know how you go.

Regards,
Noel

MY SONGS...
Audiophile BIAB 2025