I have Oppo HA-1 DAC that supports 384hz/32 bit and DSD256.
What sampling rate needs to be selected in REW for Filters files that is be to imported to HQPlayer?
Hi Arshad,
I use acourate to produce my room correction filters. I learned from Jussi that in order to use these filters for DSD you need to use the 354 or 384 sample rate. And you have to export them as mono wav’s . One for left and one for right of course.
In Acourate this sample rate is possible but don’t know if you can do that in REW.
Personaly I don’t convert my PCM’s to SDM as many folks do. Of course I use SDM for playing my DSD files. Because you can’t easily switch your FIR files in HQP, I only use the 354 file. In other words, I upsample all PCM to 354 and use the same filter for DSD64. Works very well for me.