| | ALC260 | ALC262 |
| HW Spec |
| HD Audio Spec | 1.0 | 1.0 |
| Number of DACs | 2 | 4 |
| Number of ADCs | 4 | 6 |
| DAC SNR (dB) | 95 | 101 |
| Number of IO Ports | 6 | 6 |
Playback Multiple
Streaming | | 2ch + 2ch |
| S/PDIF Function | In/Out | In/Out |
| DAC Sample Rate (kHz) | 44.1/48/96/192 | 44.1/48/96/192 |
| ADC Sample Rate (kHz) | 44.1/48/96 | 44.1/48/96 |
| GPIO | ν | ν |
| Digital H/W Vol. Control | | ν |
| Jack Retasking | ν | ν |
| Package Type | 48-pin LQFP | 48-pin LQFP |
| SW Spec |
| OS Support | Windows 2000/XP/Server 2003/x64, Linux | Windows 2000/XP/Server 2003/x64, Linux |
| Chipset Support | Intel/Uli/ATi | Intel/Uli/ATi |
| WHQL Certificate | ν | ν |
| HCT Version | 12.1 | 12.1 |
| 3D Sound Support | ν | ν |
| EAX 1.0/2.0 Compliant | ν | ν |
| SW Equalizer | ν | ν |
| Mic Boost | ν | ν |
| Realtek Mixer Control | ν | ν |
| Acoustic Echo Cancellation (AEC) | ν | ν |
| Beam Forming (BF) | ν | ν |
| Noise Suppression (NS) | ν | ν |
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