The guide provides safety precautions, setup, connections, firmware upgrade, basic operation, settings, and troubleshooting for the Astell&Kern AKT1…
This user manual covers everything needed to safely use the Astell&Kern AKT1 portable audio player, from unpacking to advanced features. It explains the device’s hardware layout, supported audio formats, and connectivity options.
Key sections include safety precautions, assembly instructions, power and audio connections, firmware upgrade steps, basic operation of the touch screen and controls, network and Bluetooth settings, and a troubleshooting chapter for common issues such as no sound or network problems. This manual is written in Chinese.
| Touchscreen resolution | 480 x 800 |
|---|---|
| Audio codec support | WAV, FLAC, WMA, MP3, OGG, APE, AAC, ALAC, AIFF, DFF, DSF |
| DAC | Cirrus Logic CS4398 x2 (dual DAC) |
| Sampling rate | 8–192 kHz (8/16/24‑bit) |
| DSD support | DSD64 (2.8 MHz) and DSD128 (5.6 MHz) |
| Wi‑Fi | 802.11b/g/n, 2.4 GHz |
| Ethernet | 10/100/1000 Mbps |
| Bluetooth | BT 3.0 with aptX |
| Dimensions | 700 mm × 998 mm × 404 mm |
| Weight | ≈20 kg (44 lb) |
Do not touch the power plug with wet hands and insert it into a 110 V‑220 V (50 Hz‑60 Hz) AC outlet. Disconnect the plug before cleaning the contacts.
Open Settings → Network, select ‘Change’ to refresh the network list, then choose the desired network again.