różnią się przetwornikami także:
0404:
Type: balanced, AC-coupled, 2-pole low-pass differential filter D/A converter: AK4396 Level (auto detect): - Professional: +12dBV max (balanced) - Consumer: +6dBV max (unbalanced) Frequency Response (20Hz - 20kHz): 0.06/-.035dB Dynamic Range (1kHz, A-weighted): 117dB Signal-to-Noise Ratio (A-weighted): 117dB THD+N (1kHz at -1dBFS): -100dB (.001%) Stereo Crosstalk (1kHz at -1dBFS): < -114.5dB
0202:
Type: unbalanced, AC-coupled, 2-pole low-pass differential filter D/A converter: CS4392 Max Level: 6.7 dBV (unbalanced) Frequency Response (20Hz - 20kHz): 0.00/-0.01dB Dynamic Range (1kHz, A-weighted): 111dB Signal-to-Noise Ratio (A-weighted): 112dB THD+N (1kHz at -1dBFS): -98dB (.0013%) Stereo Crosstalk (1kHz at -1dBFS): <-120dB
a zdaje się że AK to jednak inna klasa...