Creative Labs SoundBlaster ZXR Review

Soundcards and Speakers 106 Page 5 of 12 Published by

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Technical Specifications

Technical Specifications

Feature

Description

Digital-to-Analog Convertor 
(DAC) - Main board

  • TI Burr-Brown PCM1794 (127dB DAC, 24bit / 192kHz) for Front L / R
  • TI Burr-Brown PCM1798 (123dB DAC, 24bit / 192kHz) for Rear / C / Sub

Analog-to-Digital Convertor 
(ADC) - DBPro board

  • TI Burr-Brown PCM4220 (Dynamic Range 123dB)

Headphone Amplifier Chipset

  • Texas Instrument 6120A2 (120dB DAC, 80mW into 600 ohm)

Maximum DAC Resolution

  • Front Channel Out : 24-bit, 192kHz
  • Headphone (33 ohms): 24-bit, 96kHz
  • Headphone (300 ohms): 24-bit, 96kHz
  • Headphone (600 ohms): 24-bit, 96kHz

SNR (20kHz Low-pass filter, A-Wgt), @ 24-bit, 96kHz

  • Front Channel Out : ~ 124dB
  • Headphone (33 ohms): ~ 119dB
  • Headphone (300 ohms): ~ 119dB
  • Headphone (600 ohms): ~ 119dB

Frequency Response @ 96kHz

  • Front Channel Out : 10Hz to 45kHz
  • Rear Channel Out : 10Hz to 45kHz
  • Center Out : 10Hz to 45kHz
  • Headphone (33/300/600 ohms): 10Hz to 45kHz

Frequency Response @ 192kHz(Stereo only)

  • Front Channel Out : 10Hz to 88kHz
   

Speaker Support

Description

Supported Output

Stereo/2.1 Speakers

 

5.1 Speakers

 

Headphones

   

Connectivity

Description

Main Card

Headphone Out

1 x Amplified 1/4" Stereo Jack

Speaker Out

2x RCA Out (L / R)

 

2x 3.5mm Out ( Rear, C/Sub)

Microphone In

1/4" Stereo Jack

   

DBPro Card

Optical Out

TOSLINK

Optical In

TOSLINK

Line In

2x RCA In

   

Audio Control Module

Microphone In

Built-In Beamforming Microphone

 

1x 3.5mm In

 

1x 1/4" In

Headphone Out

1x 3.5mm Out

 

1x 1/4" Out


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