Quloos MC01 User manual

MC01/MC01se Instruction Manual
MC01 refers to MC01/MC01se unless otherwise specified
[Overview]
Note: MC01se has only 3.5 single-ended output and
doesn’t have a 4.4 balanced output jack.
[Display]

[Common Operations]
♫Start Up
When MC01 is connected to the host USB port, It will
start up and work automatically.When the USB port is
connected, MC01 will be recognized as a sound card
device by the host.
♫VOL Adjust
It is suggested to adjust the VOL of the mobile
phone/computer to MAX, and then adjust to a needed
volume using the VOL key of MC01.
♫UAC1.0 mode
UAC1.0 is unapplicable to high Sample-Rate music,
but adaptive to some traditional equipment, such as
non-Android game hosts (e.g. Switch).
Start UAC1.0 mode: press the “Mode Key” and
connect to the host USB port.
[Settings Functions]
Press the “Mode Key” to select a targeted function
item, and then press “VOL+” or “VOL-“ to adjust
relevant parameters. No operations on the key for 5s
will lead to auto quitting of the setting. Parameters
will be automatically saved if there is no key
operation within 30s after parameter alteration.
♫Power supply filter settings(P-FLT)
Optional parameters: [P0] Normal, [P1] High, [P2]
Highest. A higher filter level leads to better filtering of
power supply noise and higher power consumption.

♫DAC filter settings(D-FLT)
Digital filter paramenters of the DAC can be
changed according to your preference.
【F0】Fast：Fast Roll-Off.
【F1】Slow：Slow Roll-Off.
【F2】LLFast：Low-latency Fast Roll-Off.
【F3】LLSlow：Low-latency Slow Roll-Off.
【F4】Nos：Non-Oversampling.
♫Left channel VOL fine-tuning (LFINE)
“0” means left channel and right channel
balance,a negative value means low left channel VOL,
and a positive value means high left channel VOL.
♫Screen off mode (DISP)
Auto: automatic mode. Display is off automatically
if there is no key operation within 30s.
Manual: manual mode. Display is off by long press
of the “Mode Key”.
Press any key to switch on the off display.
♫Display brightness (OLED)
Turn brightness of the display screen (1-10). A
higher value means higher brightness.
♫Gain setting (GAIN)
Select the appropriate gain setting according to the
inpedance and sensitivity of the Earphone.
[USB Driver Installation]
Please install a USB driver before initial connection
to a Windows computer. Download a driver document
from the official website：
http://www.qlshifi.com/en/Download.htm