Sony HAP-S1 User Manual

Using the DSEE function
When the DSEE (Digital Sound Enhancement Engine) function is set to [Auto] (factory default
setting), the HDD AUDIO PLAYER offers natural and expansive sound by restoring both high-
frequency signals and fine fade-out sound that is likely to be lost by compression in compressed
audio sources, or restoring fine fade-out sound that is likely to be lost by quantization in PCM
audio sources with lossless compression.
The left figures are images of sound without using the DSEE function, and the right figures are
images of sound using the DSEE function.
Note
Only the fine sound restoration feature of the DSEE function will be applied to PCM audio
sources with lossless compression. The DSEE function does not work for DSD (DSDIFF,
DSF) format files.
The DSEE function does not work for sound input from devices that are connected to the
external input jacks of the HDD AUDIO PLAYER.
Hint
DSEE stands for Digital Sound Enhancement Engine, a high range compensation and fine
sound restoration technology developed independently by Sony.
1. Select [Settings] – [Audio Settings] from the Home screen.
2. Select [DSEE].

Sony HAP-S1 Specifications

General

Product color	Silver
Audio formats supported	AAC, AIFF, ALAC, FLAC, LPCM, MP3, WAV, WMA
Impedance	16 Ω
Frequency range	10 - 100000 Hz
Audio output channels	2.0 channels
Signal-to-Noise Ratio (SNR)	100 dB
Channels quantity	2 channels
Wi-Fi	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Automatic synchronization	You don't have to change personal settings when first connecting your device. Your device is automatically synchronized with the settings of your car, so once you have done it for the car, that's it!
Storage media type	HDD
Total storage capacity	500 GB
HDCP	No
Headphone outputs	1
USB 2.0 ports quantity	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	0
AC input voltage	230 V
AC input frequency	50 - 60 Hz
Power consumption (standby)	0.3 W
Display diagonal	4.3 \

Weight and Dimensions

Width	- mm
Weight	- g