Convert DSF to SPX

Turn DSF recordings into Speex. Converted from DSD to Speex speech coding in an Ogg file at 8, 16 or 32 kHz in mono or stereo, unless audio.sample_rate or audio.channels say otherwise.

Converted in an isolated sandbox on our serversDeleted after 24 hours

Drop DSF files on the dialor turn it to pick what to do

DSF and SPX

From

DSD Stream

Direct Stream Digital audio from SACD rips and high-end recorders.

Extensions
.dsf, .dff
MIME type
audio/x-dsf
Kind
Audio

To

Speex

Speex speech audio in an Ogg container, the predecessor of Opus.

Extensions
.spx
MIME type
audio/x-speex
Kind
Audio

Options for DSF to SPX

audio.channels
Number of audio channels. 1 is mono, 2 is stereo.
audio.denoise
Reduce steady background noise.
audio.normalize
Normalize loudness to -16 LUFS as streaming services do.
audio.sample_rate
Audio sample rate in Hz.
speed
Playback speed multiplier. 2 plays twice as fast.