MadBoy REMIX-32 Digital Karaoke Mixer Owner’s Manual

MadBoy REMIX-32 Digital Karaoke Mixer

Specifications

• Model: REMIX-32
• Power Input: AC 100-240 V, 50/60 Hz
• Balanced Mic Inputs: 2 (XLR)
• Line In: RCA
• Line Out: RCA
• Subwoofer Out: RCA (can be used as mono output)
• Optical In: Toslink (supports 2-channel PCM audio, 32-96 kHz)
• Optical Out: Toslink (supports 2-channel PCM audio, 48 kHz)

Getting Started

What’s in the Box:

• Remix-32 (1)
• Power cable (1)
• Owner’s manual (1)

Front Panel:

1. POWER SWITCH: Press the switch to turn the power on or off.
2. MUSIC VOLUME: Use this knob to adjust the volume of the music.
3. MUSIC EQUALIZER: Use these knobs to boost or cut the frequencies of the music.
4. INPUT SELECTION: Press to select the input source (LINE / OPT).
5. KEY CONTROL: Use these buttons to set the key of the music. Press the down button to decrease the key by one semitone, press the up button to reset the key back to normal, and press the # button to increase the key by one semitone.
6. MICROPHONE VOLUME: Use this knob to adjust the volume of the microphone.
7. MICROPHONE EQUALIZER: Use these knobs to boost or cut the frequencies of the microphone.
8. MICROPHONE EFFECT: Use this knob to adjust the effect level of the microphone. The effect type can be changed by keeping the key natural button pressed when switching the power on.
9. MICROPHONE INPUT: Balanced 1/4 TRS jacks for microphones. Balanced or unbalanced microphone cables can be used.

Back Panel:

• BALANCED MIC INPUTS: Use these inputs with balanced XLR microphone cables.
• LINE IN: For connecting analog audio sources using RCA cables (e.g., DVD/CD player, tablet, PC).
• LINE OUT: For connecting active speakers or amplifiers with RCA cables.
• SUBWOOFER OUT: For connecting the active subwoofer with the RCA cable. Can also be used as mono output for active speakers.
• OPTICAL IN: For connecting digital audio sources with optical Toslink cable (e.g., Smart-TV, Android TV Box, DVD/CD player). Supports 2-channel PCM audio (32-96 kHz).
• OPTICAL OUT: For connecting amplifiers or active speakers with a Toslink cable. Supports 2-channel PCM audio (48 kHz).
• POWER INPUT: Insert the power cable here.

FAQ:

Q: Can I use unbalanced microphone cables with the Remix-32?

• A : Yes, you can use either balanced or unbalanced microphone cables with the Remix-32.

Q: What is the supported audio format for the optical input?

• A : The optical input supports 2-channel PCM audio with a sampling rate of 32-96 kHz.

Q: How do I change the microphone effect type?

• A : Keep the key natural button pressed when switching the power on to change the microphone effect type.

Safety Instructions

Warning! To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

1. Read instructions: All safety and operating instructions should be read before installation.
2. Keep instructions: Safety and operating instructions should be retained for future reference.
3. Heed warnings: Warnings on the apparatus and in the operating instructions should be adhered to.
4. Follow instructions: All operating instructions should be followed.
5. Accessories: Only use accessories specified by the manufacturer.
6. Water and moisture: Do not use this apparatus near water.
7. Ventilation: Do not block any ventilation openings.
8. Heat: Do not install near heat sources such as radiators or other apparatus that produces heat.
9. Protect power cord: The power cord should be placed so that it is not likely to be walked on or pinched by items placed upon it. Do not use the apparatus if the power cord is damaged.
10. Cleaning: Unplug the power cord before cleaning. Do not use liquid cleaners or aerosol cleaners. Use a damp cloth for cleaning.
11. Nonuse periods: Unplug the power cord if the apparatus is left unused for a long period of time.
12. Objects   and liquids: Care should be taken so that objects do not fall and liquids are not spilled into the enclosure through the openings.
13. Damage requiring service: The apparatus should be serviced by qualified service personnel when:
    • A. Objects have fallen inside an enclosure.
    • B. The apparatus has been exposed to rain or moisture.
    • C. The apparatus has been dropped or the enclosure is damaged.
    • D. The apparatus does not operate normally.
14. Servicing: Refer all servicing to the qualified service personnel.
15. Warranty: Warranty service should be done by qualified service personnel authorized by Madboy Audio International Oy.
    • The warranty is invalidated if a warranty seal has been altered, removed or defaced or inadequate repair work is performed by the end-user or any non-authorized repair center.

Getting Started

Features

• High Performance 24/56-bit DSP reverb engine with two effect types.
• Digital Key Control ±5 semitones with LED indicators.
• Digital Toslink input and output for connecting to Smart TV and amplifier.
• Analog RCA input for connecting DVD / CD player or tablet.
• Input selection switch for selecting the audio source.
• Analog RCA output for connecting active speakers or amplifier.
• Subwoofer output for connecting active subwoofer.
• Two microphone inputs with individual volume, 3-band equalizer, and effect level controls.
• Volume control and 3-band equalizer for music.

Connectors

Inputs:

• Two microphone channels
• Balanced 1/4” TRS jacks in the front panel
• Balanced XLR connectors in the back panel
• Two audio inputs
• RCA
• Digital optical Toslink (S/PDIF)

Outputs:

• Three audio outputs
• Digital optical Toslink (S/PDIF)
• Stereo RCA
• Mono RCA (Subwoofer)

What’s in the Box

• Remix-32 (1)
• Power cable (1)
• Owner’s manual (1)

Front and Back Panel

1. POWER SWITCH: Press the switch to turn the power on or off.
2. MUSIC VOLUME: For adjusting the volume of the music.
3. MUSIC EQUALIZER: Use these to boost or cut the frequencies of the music.
4. INPUT SELECTION: Press to select the input source (LINE / OPT).
5. KEY CONTROL: For setting the key of the music:
   • Press the button to decrease the key by one semitone.
   • Press the button to reset the key back to normal.
   • Press the button to increase the key by one semitone.
6. MICROPHONE VOLUME: For adjusting the volume of the microphone.
7. MICROPHONE EQUALIZER: Use these to boost or cut the frequencies of the microphone.
8. MICROPHONE EFFECT: For adjusting the effect level of the microphone. Effect type can be changed by keeping the key natural button pressed when switching the power on.
9. MICROPHONE INPUT: Balanced 1/4″ TRS jacks for microphones. Balanced or unbalanced microphone cables can be used.
10. BALANCED MIC INPUTS: Use these inputs with balanced XLR microphone cables.
11. LINE IN: For connecting analog audio source using RCA cable. For example, DVD/CD player, tablet or PC.
12. LINE OUT: For connecting active speakers or amplifiers with RCA cable.
13. SUBWOOFER OUT: For connecting the active subwoofer with the RCA cable. Can be also used as mono output for active speakers.
14. OPTICAL IN: For connecting digital audio source with optical Toslink cable. The audio source can be for example Smart-TV, Android TV Box, or DVD/CD player. Supports 2- 2-channel PCM audio (32-96 kHz).
15. OPTICAL OUT: For connecting amplifiers or active speakers with a Toslink cable. Supports 2-channel PCM audio (48 kHz).
16. POWER INPUT: Insert the power cable here.

Basic Operation Instructions

1. Connect the audio source, audio system, and power cable to Remix-32.
2. Turn on your audio source, Remix-32, and audio system.
3. Select the right input channel from Remix-32 and your audio system.
4. Connect the microphone and set the microphone volume to 1-2 o’clock position.
5. Talk into the microphone and adjust the volume of your audio system (active speakers or amplifier) as long as the microphone sound is loud enough.
6. Now adjust the music volume level to the desired level.

Connecting the Audio Source

You can connect the analog audio source to LINE IN using an RCA cable if your audio source has an RCA output. In case your audio source has a 1/8″ headphone connector, you can use a 1/8″ TRS plug-RCA cable.

• The digital connection can be made using an optical Toslink cable. Optical connection is less susceptible to noise and less likely to cause ground loop problems in your audio system.
• The audio source must be set to output audio in PCM format.

Connecting the Audio System

• You can connect audio to your audio system using analog RCA output on the back panel or optical Toslink cable.

Basic Connection Example

Connecting Microphones

• The microphone can be connected to the front panel using a balanced or unbalanced 1/4″ microphone plug cable or to the back panel using a balanced XLR cable. Two microphone inputs can be used simultaneously.
• You can improve the signal-to-noise ratio by using balanced microphone cables. Balanced microphone cables are less susceptible to the external noise caused by electromagnetic interference.

Connection Examples

1. Connecting the SMART-TV and the Soundbar
2. Connecting the computer and the Soundbar

Microphone Cables and Connectors

Cable assemblies:

Connectors:

Technical Specifications

• DSP 24/56-bit 4-core DSP
  Microphone input

• Maximum input level: -12 dBV (unbalanced/balanced)

• Input impedance: 1.2 kΩ (unbalanced), 2.4 kΩ (balanced)

• ADC: 24-bit, 48 kHz, SNR 105 dB

Line input

• Maximum input level: 0 DVB
• Input impedance: 10 kΩ
• ADC: 24-bit, 48 kHz, SNR 99 dB

Line output

• Maximum output level: 3 DVB
• Output impedance: 470 Ω
• DAC: 24-bit, 48 kHz, SNR 104 dB

Optical input

• Format: 2-channel PCM, 24-bit
• Sampling frequency: 32 kHz, 44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz

Optical output

• Format : 2-channel PCM, 24-bit
• Sampling frequency: 48 kHz

Frequency response

• Line in – Line out 10 – 20 000 Hz (-2 dB, 1 kHz ref.)
• Mic in – Line out 70 – 20 000 Hz (-2 dB, 1 kHz ref.)

Music

• Vol: – ∞ – +12 dB
• Bass: ±12 dB / 100 Hz (2nd order shelving)
• Mid: ±12 dB / 2.5 kHz (peaking)
• Treble: ±12 dB / 10 kHz (2nd order shelving)
• Key control: MadBoy ’Toner’ Key Control, ±5 semitones

Microphones

• Vol: -∞ – +24 dB
• Bass: ±12 dB / 100 Hz (2nd order shelving)
• Mid: ±12 dB / 2 kHz (peaking)
• Treble: ±12 dB / 10 kHz (2nd order shelving)
• Low cut: 60 Hz (-3 dB, Q 0.7)
• Effect: 1. Large room 2. Echo

Power

• Power input: AC 100-240 V / 50-60 Hz
• Power consumption: <2 W
• Dimensions (W) 430 mm x (D) 121 mm x (H) 65 mm
• Optional accessories Rack Mounting Kit
• WWW.MADBOY-AUDIO.COM

Documents / Resources

| MadBoy REMIX-32 Digital Karaoke Mixer [pdf] Owner's Manual
REMIX-32 Digital Karaoke Mixer, REMIX-32, Digital Karaoke Mixer, Karaoke Mixer, Mixer
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References

• Premium karaoke machines and karaoke discs | MadBoy Premium Karaoke Systems | Webshop

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