|
Specifications:
Amplifier Structure : Low pass filter with 2Vrms output Power Structure : Virtual-Ground power supply Playback Support Format : 16-bit, 32 / 44.1kHz / 48kHz Recording Support Format : 16-bit, 8 / 11.025 / 16 / 22.05 /32 /44.1 /48kHz Circuit Protection : Output short / over current protection USB Chip : Texas Instruments - PCM2902 OpAmp Chip : National Semiconductor - LM4562
Audio Performance
Playback (1kHz sine wave, 2Vrms output, 16-bit / 48kHz) Frequency response: 40Hz +0.05dB, 15kHz -0.13dB Noise level: (1kHz, A-Weighted) : -94.0dB Dynamic range: (1kHz, A-Weighted) : 94.0dB THD%: 0.0072% Stereo Crosstalk: -94.7dB
Recording (1kHz sine wave, 2Vrms output, 16-bit / 48kHz) Frequency response: 40Hz +0.04dB, 15kHz -0.16dB Noise level: (1kHz, A-Weighted) : -91.1dB Dynamic range: (1kHz, A-Weighted) : 91.3dB THD% : 0.0090% Stereo crosstalk : -88.1dB
Connectivity * USB interface (USB V1.1 minimum) * Analog Output: 1 - RCA - Playback jack * Analog Input: 1 - RCA - Recording jack
System Requirements (minimum) * Intel® Pentium® 2, Celeron® 800MHz or higher computer system * Microsoft® Windows 2000® (Service Pack 4), Mac and Linux * 128MB RAM * Available USB port
|