24
Load or save scene files on PC, load or save all scene files.
2 Options
Firmware update, restore factory settings, switch between English and Chinese, check
the version number.
Enter a 6-digit password to encrypt the tuned sound effect data.
4 Master volume
Push the fader left and right to adjust the master volume. Click the speaker button to
mute.
Step size can be chosen from the range: 0.1dB~0.5dB~1.0dB.
6 Homepage
Selection of master audio source (USB, Bluetooth, High level and Low level), selection
of auxiliary audio source
(Bluetooth, High level, Low level and OFF), attenuation
adjustment of the master audio source, call or storage of preset sound effect.
Enter the Input EQ interface. There are 10 sections of input EQ. Select input EQ.
8 Output EQ
Enter the Output EQ interface. There are 15 sections of output EQ. Professional tuning
interface.
Enter the Delay interface, set the delay value, unit of delay and delay group.
10 Frequency combination
Enter the Frequency combination interface, Sound mixing and Frequency mixing
setting.
11 Advanced
Audio setting, Sound setting storage, Built-in power amplifier ON/OFF and Switch-off
delay setting.
Display the output channel curve.
Display the current EQ curve status, set the frequency, Q value and gain.
14
Adjust the frequency, Q value and gain of the output channel.
15
EQ
Switch between Parametric EQ mode and Graphic EQ mode. Mode switch would lead
to los
s of all settings. Frequency, Q value and gain are all adjustable in Parametric EQ
mode, while gain is adjustable and frequency and Q value are fixed in Graphic EQ mode.
16 Low-pass filter
Turn on or off the low-pass filter to cut off high frequency.
Select the divider frequency (between 20Hz and 20kHz).
Select the divider slope (-6dB/Oct, -12dB/Oct, -18dB/Oct -24dB/Oct -30dB/Oct, -
36dB/Oct, -42dB/Oct, -48dB/Oct or OFF).
17 High-pass filter
Turn on or off the high-pass filter to cut off low frequency.
Select the divider frequency (between 20Hz and 20kHz).
Select the divider slope (-6dB/Oct, -12dB/Oct, -18dB/Oct -24dB/Oct -30dB/Oct, -
36dB/Oct, -42dB/Oct, -48dB/Oct or OFF).
Select the channel phase (normal phase or reverse phase).
19 Channel gain
Push the fader left and right to adjust the channel gain, that it, to adjust the volume of
the output channel; the adjustable range is: -60dB~+6dB.
20 Debugging
The debugging modes to choose from include “Copy channel EQ / volume from left to
right” or “Copy channel EQ / volume from right to left”.
21 Direct EQ, Restore EQ
Switch the tuned EQ data to direct state, click it again to restore the EQ data before
Direct EQ setting.
23 Output channel
There are 6 output channels to choose from. Configure the type of output channel. Click
the speaker button to mute.
24 Connection indicator
Connect the PC and the host machine with a USB cable. Open the software to connect
the device. Click it again to turn off the connection.