I am wondering if my money is better spent having by DAC modified with a bybee filter or should I go with the digital cable from Bolder/Cryo leading to the DAC? The other option is the adapter between the speaker terminals and speaker wire that has a bybee on the positive terminal. I have read that a bybee filter should go close to the end of the signal chain, so the speaker option would be best. Another person wrote about having a bybee in their DAC and didn't hear much improvement when trying the speaker bybee-terminal adapter.
If you have any experience with these options, please let me know what you think.