我是去年6月买的当时说明书

I2S Input

The W4S DAC-2 is equipped with a balanced I2S connection via HDMI. Please note that the DAC will
NOT offer playback from typical HDMI output connectors found on many DVD players (or similar devices),
and damage can occur if connected to such. The HDMI connector was used for speed, noise rejection, and
signal purity. With-in the connection, there are balanced versions of the I2S interface that offer superior
capable of outputting the balanced I2S signal is the PS Audio Perfect Wave Transport. In the very near future
W4S will be coming out with a modification program which will offer proper circuitry to be added to many
components for those who wish to benefit from this jitter-free connection. Please contact us for more information
and current options.

这是否意味着委我的机器不支持？