SOUNDPixx

Stereo audio system

The SOUNDPixx is a complete MRI audio system that has everything you need to get all the great benefits of MRI-compatible audio entertainment. It can also be used for cross-modal research when paired with our PROPixx or DATAPixx system. It will give you microsecond-precise audio stimulation when driven by VPixx hardware.

SOUNDPixx MRI stereo sound system delivers true stereo music to the subject. Stereo sound provides a spacious feeling for the subject, which is an important factor in overcoming claustrophobia.

There are separate audio level adjustments for the subject and the speakers in the area where the technologist is located.

The operator can independently control their sound level without affecting the subject’s sound levels. If desired, the music can be turned off in the operator area, but only heard by the subject.

SPECIFICATIONS

True stereo audio system
Pneumatic headseat and transducer
Complete MRI / MEG solution
Perfect integration with DATAPixx and PROPixx
MRI coil headsets 30 dB
Push-to-talk microphone
Complies with new safety guide requirement of 29 dB NRR
Easy setup

MRI COIL HEADSETS

Pneumatic stereo headsets provide 30dB NRR tested to ANSI standard
Available in standard and mini sixes to accommodate all ear shapes and sizes, including children
Meets and exceeds ISO 60601-1-33 specifications
- Includes 260 pairs of standard size plugs (0.75” x 0.50”)
- Includes 10 pairs of mini size plugs (0.75” x 0.38”)

MRI PNEUMATIC TRANSDUCER

Extra-large stereo-tubing for greater resonance
Includes 12-foot stereo tubing
Semi-rigid for durability and consistency
Universal adapter to use with different pneumatic headphones
Vinyl tubing with an outer protective sleeve
Input impedance: 8 Ohm
Frequency response: see user manual

MRI/MEG INTERFACE CABLE

Prevents noise artifacts from MRI sound system
Mounts on RF penetration panel DB-9 connector (BNC option available)
Includes coaxial cable for MRI / MEG room (35 ft)
Includes DB-9 cable for CONTROL room (75 ft)
Includes RFI filtered DB-9 connector inserts

MIXER / AMPLIFIER AUDIO SYSTEM

Multi-function 50-Watt auto-mixing amplifier
Designed for continuous operation in distributed music, paging and audio applications
3 auxiliary inputs for iPod, Computer, CD/DVD or PROPixx/DATAPixx audio subsystem
Low and high-frequency equalizer
1 microphone input

MICROPHONE AND SPEAKER

Push-to-talk desktop microphone
Adjustable gooseneck microphone
Microphone communicates clearly and directly with patients through their earphones
Control room speakers replicate audio sources to ensure system is operating correctly
A compact, two-speaker system that delivers rich and clear sound

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User manual Download

VOCAL is a collection of online tutorials created by VPixx staff and contributors.

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Part number	Description
VPX-ACC-8100	SOUNDPixx MRI/MEG stereo audio system with DB9 interface
VPX-ACC-8105	SOUNDPixx MRI/MEG stereo audio system with BNC interface