The DSEE HX or DSD Remastering indicator on the TA-ZH1ES headphone amplifier is not turning on even when it is set to ON.

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Check the following if the DSEE HX or DSD Remastering indicator is not lighting up even when it is set to ON.

• When the DSEE HX indicator does not light up even when DSEE HX is set to ON.

  

  • A: DSEE HX indicator

    If an incompatible input signal is received and DSEE HX is set to ON, the DSEE HX indicator lights up and turns off immediately. DSEE HX works only with the following formats:

  	Sampling frequency	Bit depth
  PCM (Pulse Code Modulation)	32kHz	16, 24, 32
  	44.1kHz	16, 24, 32
  	48kHz	16, 24, 32
  	88.2kHz	16, 24
  	96kHz	16, 24
  	176.4kHz	16, 24
  	192kHz	16, 24
  	352.8kHz	16, 24
  	384kHz	16, 24
  	705.6kHz	16, 24
  	768kHz	16, 24

• When the DSD RE. indicator does not light up even though DSD Remastering is set to ON.

  

  B: DSD RE. indicator

  DSD Remastering is only available with the PCM format signals. DSD Remastering does not work on the DSD format signals.