5. IIS MODE (IIS Pinout Mode Selection):
X30 has 2 IIS input:
1. IIS(G) is GUSTARD pinout and cannot be adjusted. When playing DSD,
a DSD FLAG needs to provide by the front end.
2. IIS(M*) is an adjustable Pinout mode. It can automatically detect PCM and DSD encoding
so there is no need a DSD FLAG signal.
The Pinout of IIS(G) (GUSTARD MODE) is as follows:
*** When the IIS(G) input plays back DSD, the front end needs to provide DSD FLAG
IIS(M*) adjustable Pinout mode IIS input has four Pinouts:
-MODE1 -Default
-MODE2
-MODE3
-MODE4
***MODE1 is compatible with the GUSTARD mode. If you are connecting to a GUSTARD front end such as
U12, U16, U18, S16, S26, etc., you can match them with MODE1, when the former works in the GUSTARD output mode.
All MODE1-MODE4 Pinouts refer to the following figure: