SM60/68 Digital Mixing Console
HMaudio——Professional Manufacturer of Karaoke Processor, Professional Audio Processor, Power Supply Sequencer,
Intelligent Mixer, Digital Karaoke Amplifier, Digital Equalizer, Feedback Exterminator and DSP Module Board.
This product is a multi-functional digital mixing console, equipped with Linux operating system. It
has a 15.6-inch large screen, 48KHz sampling rate,192KHz ADC and DAC converter. The
operation is simple and intuitive, the man-machine interface is friendly, The response speed is
fast. A variety of effect types and self-identification stage box are available. It is suitable for large,
medium and small performances, mobile performances, multi-function halls and other scenarios.
Features:
▼15.6-inch Capacitive Touchscreen
1920×1080 resolution, professional-grade display precision for accurate fingertip control and
clear visuals.
▼13x100mmTravel Dust-Proof Motorized Vertical Installation Faders
Precise level control with smooth, stepless operation.
▼26/34 Physical Input Channels- 24/32 XLR analog input channels with MIC preamps (including 8 COMBO jacks)- 1 stereo USB playback input
▼12/20 Physical Output Channels- 8/16 XLR analog output channels- 1 stereo TRS monitor headphone output
HMaudio——Professional Manufacturer of Karaoke Processor, Professional Audio Processor, Power Supply Sequencer,
Intelligent Mixer, Digital Karaoke Amplifier, Digital Equalizer, Feedback Exterminator and DSP Module Board.
– 1 USBrecording output
▼Audio Interface (Alternative Input Mode):- Bluetooth or USB-C 2×2 audio interface enables instant audio playback from phones, tablets,
or laptops — no adapter cables required.
▼22Mix Buses- 14 mono buses- 4 FX buses- 2 mono MTRXmatrix output buses- 1 stereo main output bus
▼Input Channel Features
48V phantom power switch, analog/digital gain, phase, 0–1000ms delay, pan/balance, volume,
custom channel labels, 5-band PEQ (with selectable modes:
PEQ/High-shelf/Low-shelf/HPF/LPF), noise gate, compressor, RTA, RTA freeze, all-pass filter,
and more.
▼Output Channel Features
0–1000ms delay, pan/balance, volume, custom channel labels, 6-band PEQ (with selectable
modes: PEQ/High-shelf/Low-shelf/HPF/LPF), compressor, RTA, RTA freeze, all-pass filter, and
more.
▼New:Channel Freeze Function
Instantly freeze the current RTA state of a channel for easy frequency response analysis
during complex live performances.
▼New:All-Pass Filter
Enables precise phase control, lossless signal routing, and flexible sound field
adjustment.
▼New:8GLocal Music Library
One-touch import of music metadata for quick access.
▼4FXBuseswith 14Effects
Echo，Reverb，Delay，Flanger，HallReverb，RoomReverb，DelayReverb，Overdiver，Phaser，
Pitchshift，Tremolo，Limiter，Distortion，Chorus—freely combinable.
▼Built-in professional preset libraries：
Including Noise Gate, Compressor, EQ, GEQ, and Effects– enable one-touch load for effortless
sound shaping
▼Optional Expansion
HMaudio——Professional Manufacturer of Karaoke Processor, Professional Audio Processor, Power Supply Sequencer,
Intelligent Mixer, Digital Karaoke Amplifier, Digital Equalizer, Feedback Exterminator and DSP Module Board.
32×16 stage box interface card, or 16×16 sound card interface card.
▼Gain Finder on Input Channels
Quickly identifies optimal gain settings.
▼8×DCAGroups,6 ×Mute Groups
▼15×Customizable Function Keys
Assign any of 15 programmable functions for streamlined operation.
▼Supports saving, loading, importing, and exporting scenes/effects.
▼LAN&USBWiFiConnectivity
Web-based Software control supports multi-device access.
▼Bilingual UI
Instant toggle between Chinese/English.
▼Dual-Level Panel Lock
Prevents accidental operation.
Applicable place:
Large, medium and small conferences, mobile performances, multi-function halls, etc.
Technical Parameters:
Input
Channels
26/34 Physical Input Channels- 24/32 XLR analog input channels with MIC
preamps (including 8 COMBO jacks)- 1 stereo USB playback input
Output
Channels
Processing Channels
12/20 Physical Output Channels- 8/16 XLR analog output channels- 1 stereo TRS monitor headphone output- 1 USBrecording output
Mixing Bus
22 Mix Buses- 14 mono buses- 4 FX buses- 2 mono MTRXmatrix output buses- 1 stereo main output bus
Internal Effects
4 FX Buses with 14 Effects：
HMaudio——Professional Manufacturer of Karaoke Processor, Professional Audio Processor, Power Supply Sequencer,
Intelligent Mixer, Digital Karaoke Amplifier, Digital Equalizer, Feedback Exterminator and DSP Module Board.
Echo，Reverb，Delay，Flanger，HallReverb，
RoomReverb，DelayReverb，Overdiver，
Phaser，Pitchshift，Tremolo，Limiter，
Distortion，Chorus—freely combinable.
GEQModules
6×31-band GEQ
Noise Gate
Threshold:-100 to-20 dB
Attack Time: 3 to 100 ms (1 ms steps)
Hold Time: 0 to 2000 ms (1 ms steps)
Release Time: 6 to 3200 ms (1 ms steps)
Ratio: 1.0：0-∞:1
Modes: Noise Gate / Ducking (Configurable)
Compressor
Threshold:-54 to 0 dB
Attack Time: 3 to 100 ms
Hold Time: 0 to 2000 ms
Release Time: 6 to 3200 ms (1 ms steps)
Ratio: 1.0：0-∞:1
Gain: 0 to 18 dB
Knee: 0 to 20 dB (Soft)
Modes: Compressor / Sidechain
(Configurable)
EQ
Input: 5-band, Output: 6-band
Frequency: 20Hz~20kHz (-20dB/+20dB)
QValue: 0.404~18.031
Type: PEQ/High Shelf/Low Shelf/HPF-LPF
Gain:-18dB to +18dB
All-Pass Filter
AP90 &AP180
High/Low Pass
High pass: 20Hz to 600Hz,
Low pass: 100Hz ~ 20KHz
Delay
0 ~1000 ms.
Phase
Normal/Invert
RTA
EQ/GEQ RTA Display: Real-time 31-band
frequency spectrum analyzer
Scene Files
Up to 100 scenes can be saved.
Effects Library
Up to 100 effect presets can be saved.
A/D Converter
24-bit, 192KHz, 115dB dynamic range.
D/A Converter:
24-bit, 192KHz, 129dB dynamic range.
Microphone/Line
Input XLR Ports
24/32 ports,
including 8 COMBO ports for balanced input
XLR Output Ports
8/12 ports
1 port, stereo
Connectors
Headphone
Output TRS Port
USBPort
For Sound Card
Rear panel USB-C port, 2×2 channel,
48kHz, UAC 2.0 protocol
HMaudio——Professional Manufacturer of Karaoke Processor, Professional Audio Processor, Power Supply Sequencer,
Intelligent Mixer, Digital Karaoke Amplifier, Digital Equalizer, Feedback Exterminator and DSP Module Board.
Other USB Ports
Front panel Dual USB-APorts for:
• Stereo recording/playback
• Firmware updates
• Scene/effect libraries import/export
• WiFi module connectivity (wireless
control)
LAN Port
RJ-45 Ethernet port: Enables wired network
connectivity
Expansion Slot
Optional Bluetooth module / 32×16 stage
box interface card / 16×16 sound card
interface card
Input Impedance
Unbalance RL=5 KΩ, Balanced RL= 10KΩ
Frequency
Response
20Hz~20KHz (+/-0.5dB)
Maximum Input
Level
+22dBu
Input Characteristics
Phantom Power
+48V (IN1 to IN22/IN30)
Gain
Analog gain: 0dB to 60dB
Digital gain:-24dB to +24dB
S/N R
113dB (Gain = 0dB,A-weighted)
Dynamic Range
114dB (Gain = 0dB,A-weighted)
THD
0.003%
(Gain
=0dB and Output =0dBu,
un-weighted)
Frequency
Response
20Hz~20KHz (+/-0.5dB)
Output Characteristics
Maximum Output
Level
+22 dBu
Output Impedance
＜100Ω
Channel Separation 115dBu
Background Noise-88dBu (Gain = 0dB)
Phase Difference
Monitor and
Headphone
Characteristics
Output Impedance
<0.04deg
＜50Ω
Digital I/O
Digital I/O
USB
Playback and recording via USB flash drive:
Supports playback of MP3, WAV, and FLAC
files.USB3.0，WAV for recording
48KHz
General
Sampling
Frequency
Hardware
Programming &
FPGA(Field-Programmable GateArray)
HMaudio——Professional Manufacturer of Karaoke Processor, Professional Audio Processor, Power Supply Sequencer,
Intelligent Mixer, Digital Karaoke Amplifier, Digital Equalizer, Feedback Exterminator and DSP Module Board.
HMaudio——ProfessionalManufacturerof KaraokeProcessor,ProfessionalAudioProcessor,PowerSupplySequencer,
Intelligent Mixer,Digital Karaoke Amplifier, Digital Equalizer,Feedback Exterminatorand DSP Module Board.
CircuitDesign
Display 15.6″touchscreen
with1920x1080resolution
MotorizedFaders 13 x 100mm travel dust-proof motorized
vertical installationfaders
System Linux
Network LANnetworkportandexternalUSBnetwork
module, supporting Web-based software
control
Power AC100~240V50/60HzInput
Hardware
PowerConsumption 50W
Operating
Temperature-10℃~40℃
Dimensions
(W×D×H)-Unit:630×525×309mm-Packaged:770×755×460mm
Weight-Net:14.86kg-Gross:
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