Super Audio CD Decoder Files

NOTES:

	This plugin is capable to decode Super Audio CD ISO, DSDIFF and DSF content.
	This plugin contains code from SACD Ripper http://code.google.com/p/sacd-ripper/ project.
	This plugin contains code from WavPack http://www.wavpack.com project.


USE:

	Install foo_input_udsd.fb2k-component file and restart foobar. Then open *.ISO, *.DFF, *.DSF or *.WV file for playback.
	When needed adjust output volume and samplerate at "File->Preferences->Tools->DSD".
	To use editable tags check it at "File->Preferences->Tools->DSD".
 	To playback SACD-R/RW discs insert the disc into DVD drive and select File->Open SA-CD... to creare a new disc playlist.

	If your DAC supports DoP through ASIO/WASAPI/DS/CoreAudio API you can set up DSD playback:
	1. Open "File->Preferences->Tools->DSD" page.
	2. Select "DSD" for "Type" in "Output (per device)"section.
	3. If your DAC doesn't support multichannel playback use "Downmix channels to stereo" DSP.

	If playback is in DSD mode you should get samplerates 2822400, 5644800, etc. and silence on VU Meter.
	In DSD+PCM mode output is DSD and all bells and whistles show up as expected.
	
	For PCM playback it is possible to use custom FIR filters. Some filter samples are put in filters subfolder.

	To produce DoPed PCMs check "DoP for Converter".

	If your DAC happens to not play beginning of the track wnen switching between DSD and PCM content set
	"Output (per device)" Transition [s] to appropriate value.

	To map DSD channels set "Channel Map" sequence of channel indexes on "File->Preferences->Tools->DSD" page.
	for the normally ordered channels L-R or Lf-Rf-C-LFE-Ls-Rsthis sequence is "01" or "012345" accordingly.
	Set it to "10" or "102345" to cross L and R channels over.

	To tune read-ahed for SACD-R discs open "File->Preferences->Advanced->Tools->DSD" and set "Disc read-ahead sectors"
	to the appropriate value (1-128, default is 16, 1 for read-ahead off).
  
	To select the maximal output_v? interface version open "File->Preferences->Advanced->Tools->DSD" and set "Max output version"
	to the appropriate value 1-7, default is 7. To output DSD this value must be not less than 3.

	To display the source samperate in status bar open "File->Preferences->Advanced->Tools->DSD" and check "Display source samplerate" checkbox.

CHANGELOG:

	03/21/25:
	Version 0.1.2 - Experimental: Fading is disabled when output is in DSD mode.

	02/03/25:
	Version 0.1.1 - WavPack info reader fixed.

	01/25/25:
	Version 0.1.0 - Experimental: Windows ARM port added.

	01/23/25:
	Version 0.0.19 - "Display source samplerate" option added.

	01/08/25:
	Version 0.0.18 - Experimental: "dsd_channels" and "decoded_channels" info parameters fixed.

	01/07/25:
	Version 0.0.17 - Experimental: "dsd_channels" and "decoded_channels" info parameters added.

	01/01/25:
	Version 0.0.16 - Experimental: Info parameters handling changed.

	12/29/24:
	Version 0.0.15 - Experimental: "decoded_samplerate" and "decoded_bitspersample"info parameters added.

	12/28/24:
	Version 0.0.14 - output_v5 regression.
 
	12/28/24:
	Version 0.0.13 - Experimental: Info parameters changed to "dsd_samplerate", "dsd_bitspersample", "samplerate", "bitspersample" and "WAVEFORMATEXTENSIBLE_CHANNEL_MASK".

	11/26/24:
	Version 0.0.12 - "channel_mask" info parameters added.

	11/25/24:
	Version 0.0.11 - "decoded_bitspersample", "dsd_bitspersample" and "dsd_samplerate" info parameters added.

	10/21/24:
	Version 0.0.10 - DoP playback for output_v6 fixed.

	10/04/24:
	Version 0.0.9 - SACD-R disc read-ahead added.

	09/23/24:
	Version 0.0.8 - DSD channel mapper added.

	09/10/24:
	Version 0.0.7 - Int32 overflow fixed.

	09/04/24:
	Version 0.0.6 - Experimental: output_v6 supported.

	08/29/24:
	Version 0.0.5 - Saving output (per device) configuration fixed.

	08/27/24:
	Version 0.0.4 - Downgrade: DoP over the main playback path.

	06/28/24:
	Version 0.0.3 - SACD-R/RW discs supported.

	06/17/24:
	Version 0.0.2 - WavPack DSD playback added.

	06/10/24:
	Version 0.0.1 - SACD metabase handling fixed.

	06/06/24:
	Version 0.0.0 - Experimental: Ground 0.


Maxim V.Anisiutkin <maxim.anisiutkin@gmail.com>