Hi John,
Thank you for reply. I will try to make my site's pages clearer.
AuI ConverteR support conversion multichannel ISO/DFF/DSF to FLAC (number input channels = number output channels) in editons:
1. DEMO,
2. Audiophil-E, PROduce-R, PROduce-RD
3. Modula-R (see Easy Configurator
http://samplerateconverter.com/mscn/modula-r-configurator.php )
There need modules:
a) ISO, DSF, DFF (D64/128) > FLAC : [ISO extract (core)] + [input D64/128 (add-on)] + [Base (core)]
b) DSF, DFF (D64/128) > FLAC : [input D64/128 (add-on)] + [Base (core)]
For support D256/512 also need module [input D256/512 (add-on)].