> but you have to use the .hdp file if the Foobar's preset doesn't work.It is impossible. .hdp file must work. Please send me the .hdp file which works on v1.4.7 but doesn't work on v1.4.9. I will test it. Use our contact page https://mathaudio.com/contact.htm
No problem: v1.4.7 → v1.4.8
v1.4.9: It seems that you need to create a new.