Creative Sound Blaster Zx PCI-E Sound Card with Audio Control Module

Acoustic Echo Cancellation. Headphone-Out : 1x 3.5mm jack, 1x 1/4 jack. Microphone-In : 1x 3.5mm jack, 1x 1/4 jack. Signal to Noise Ratio (SNR) (20kHz Low-pass filter, A-Wgt): 116dB. Audio Processor: Sound Core3D.

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