描述
[Description:]
People usually use expensive headphones or music amplifier direct with their crappy built-in audio of computer and mobiles devices, Just like buying the most expensive sports car but using the cheapest automobile engine. This versatile and inexpensive usb sound card can make great improvement of your output/inpot quality, wide frequency support, higher sensitivity, higher sound pressure level, richer tenor strong, and more powerful deep bas. Immerse yourself in the fantastic audio world with this External Stereo DAC Audio Sound Card.
- On-Chip USB Interface:
– With Full-Speed Transceivers
– Fully Compliant With USB 2.0 Specification
– Certified By USB-IF
– Partially Programmable Descriptors
– Adaptive Isochronous Transfer for Playback
– Asynchronous-Isochronous Transfer for Record
– Bus Powered
-16-Bit Delta-Sigma ADC and DAC - Sampling Frequency:
8 kHz, 11.025 kHz, 16 kHz, 22.05 kHz, 32 kHz, 44.1 kHz, 48 kHz for ADC and DAC - Mono ADC with Microphone Input
– Analog Performance at VBUS = 5 V:
– THD+N: 0.01%
– SNR: 92 dB
– Dynamic Range: 90 dB
– Microphone amplifier (+20 dB gain) - Stereo DAC With Headphone Output
– Analog Performance at VBUS = 5.0 V
– THD+N: 0.01% (RL > 10 )
– THD+N: 0.02% (RL = 32 )
– SNR: 92 dB
– Dynamic Range: 90 dB - <b>Operating Temperature Range: –25°C to +85°C
[Hardware connection:]
The UAC-2919 used USB interface.
[Packing List:]
1 x UAC-2919 USB Audio Card
