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QX2015

Features: · Internally decodes matrix surround encoded materials, such as Dolby Surround TM VHS tape· Virtualized surround sound with stereo speakers· Expanded stereo for narrow speaker placement, e.g., television mounted stereo speakers· TTL-compatible QSurround/Bypass mode selection· Power down ...

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SeekIC No. : 004468740 Detail

QX2015: Features: · Internally decodes matrix surround encoded materials, such as Dolby Surround TM VHS tape· Virtualized surround sound with stereo speakers· Expanded stereo for narrow speaker placement, e...

QX2015 Data Sheet

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Part Number:
QX2015
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/8

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Product Details

Description



Features:

· Internally decodes matrix surround encoded materials, such as Dolby Surround TM VHS tape
· Virtualized surround sound with stereo speakers
· Expanded stereo for narrow speaker placement, e.g., television mounted stereo speakers
· TTL-compatible QSurround/Bypass mode selection
· Power down output
· Low THD: 0.1%
· Low Noise: 15 mVrms
· Few external components; low cost
· Fabricated using bipolar technology and available in a plastic 16 pin SOP packages. Other package options may be offered upon special request.


Application

· Television sound systems (Stereo)
· Video cassette player/recorder
· Personal, portable & home entertainment audio systems
· Desktop and laptop PC audio systems
· Multimedia speaker systems
· Video Game systems


Pinout

Connection Diagram


Specifications

Parameter Symbol
Rating
Unit
Supply Voltage VCC,max
13
V
Input Voltage VIN,max
GND VIN VCC
V
Output voltage IQ,max
10
mA
Power Dissipation Pd
350
mW
Operating Temperature Topr
-20~+75
Storage Temperature Tstg
-40~+125
Warning: Operation of the device at or beyond these limits may result in permanent damage to the device. Normal operation is not guaranteed at these extremes.


Description

The QSurround™ QX2015 is a bipolar analog virtual surround processor using QSound Labs patented technology to create a spatial or widened surround sound experience. This virtual surround experience of QX2015 is achieved by first passive decoding the individual surround channels from a matrix encoded stereo signal, then the QSound processing widens the front channel information, and virtualizes the surround channel, placing it to the sides and behind the  listener. If the source material is a standard stereo recording, QSound's high quality stereo expansion, QXpander™, creates a spatial or widened stereo image.




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