HQPlayer upsampling without filter


I would like to upsample my tracks with HQPlayer but not oversample. So I don’t wan’t to use any filter here. Is this possible. If I choose upsample and no Filter it seems, that it stay’s on original frequency.



Upsampling or oversampling can be generally considered the same. HQPlayer doesn’t support the zero-order-hold (sample-and-hold, SAH or S/H) oversampling DACs generally do at last stages of oversampling due to resource constraints, because the result is so poor. This would be oversampling without filter. HQPlayer exists in first place to get rid of such bad quality processes.

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