DSD Technology

Q: Does VOX for iPhone support DSD technology?

A: Well, yes and no.

Yes, DSD file support
VOX recognizes and plays DSD files (.dsf and .dff extensions), that’s what “DSD file format support” notion in ads means. It plays them by converting to standat 32-bit 44.1/48/88/96kHz PCM format. The primary idea is to allow playback of DSD files on standart conventional sound cards.

No, no support for DSD sample format output (as for now, v2.7.1)
VOX does not support DSD audio DAC’s in DSD mode, so all audio will play in PCM mode through these devices. However, there are plans for “direct DSD” device support in the future.