Datasheet

DELL™ OPTIPLEX™ 380 TECHNICAL GUIDEBOOK
20
Audio
Integrated ALC 269Q High Definition Audio
MT
DT
SFF
High Definition Stereo support
Yes
Number of channels
2 pairs of ADC/DAC with 4-channels
Number of Bits / Audio resolution
16,20 and 24-bit resolution
Sampling rate (recording/playback)
DACs support Up to 192KHz, ADCs support Up to 96KHz.
Signal to Noise Ratio
98dB
Wavetable voices
Analog Audio
Yes
Dolby Digital
THX
Digital out (S/PDIF)
Audio Jack Impedance
Microphone
150 kΩ
Line-In
150 kΩ
Line-Out
190 Ω
Headphone
.5 Ω
Internal Speaker Power Rating
2W