Last update: 2020/04/23 16:56
accessory:sound:hifi_shield https://wiki.odroid.com/accessory/sound/hifi_shield?rev=1587628619
https://wiki.odroid.com/
Printed on 2023/09/02 10:14
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List of PLAYBACK Hardware Devices
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card
0
: ODROIDHDMI
[
ODROID-HDMI
]
, device
0
: SPDIF-dit-hifi dit-hifi-
0
[]
Subdevices:
1
/
1
Subdevice
#0: subdevice #0
card
1
: ODROIDHiFi
[
ODROID-HiFi
]
, device
0
: TDM-B-pcm5102a-hifi
pcm5102a-hifi-
0
[]
Subdevices:
1
/
1
Subdevice
#0: subdevice #0
root@odroid:~#
To test, connect an amplifier to the 3.5mm or RCA lineout jack on the Hifi-Shield, and then run:
Applications → Sound & Video → Sound → Hardware Tab & Output Tab select “ODROID-HIFI”
If you want to use the Optical output on Hifi-Shield Plus model, select “ODROID-HDMI”.
HiFi-shield2
The Hifi-Shield 2 provides stereo RCA connectors to connect to external amplifiers and other audio
equipment. An S/PDIF Optical output is also available. Via TI's high-end PCM5242 DAC chip(known as
Burr-Brown), it supports 16, 24, 32 bit audio formats with minimal THD+N ratio (0.002%) and ideal
dynamics (116dB+), plus amazing sampling rates of 384kHz with odroid-c1. (up to 192KHz with
odroid-c2) Volume control via I2C interface is great feature to keep the great audio quality with
various audio output volume.
ODROID-C1+/C2
Assemble the C2 with the Hifi-Shield2, attach a USB keyboard, USB mouse and HDMI monitor,
then power up the system.
Update the System: sudo apt-get update && sudo apt-get dist-upgrade
To ensure that the Hifi-Shield2 kernel modules are loaded on Terminal.
odroid@odroid64:~$
aplay
-l
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List of PLAYBACK Hardware Devices
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