Introduction
This manual provides essential instructions for the proper setup, operation, and maintenance of your Technical Pro MIX1 Podcast and DJ Host Sound Effect Mixer. Please read this manual thoroughly before using the device to ensure optimal performance and safety. Keep this manual for future reference.
Safety Instructions
- Do not expose the device to water or excessive moisture.
- Avoid placing the device near heat sources or in direct sunlight.
- Use only the specified power adapter or charging cable.
- Do not attempt to open or repair the device yourself. Refer all servicing to qualified personnel.
- Keep out of reach of children.
- Ensure proper ventilation around the device during operation.
Package Contents
Verify that all items are present in the package:
- Technical Pro MIX1 Sound Effect Mixer
- USB Charging Cable
- Audio Cables (e.g., 3.5mm to 3.5mm)
- User Manual (this document)
Product Overview
The Technical Pro MIX1 is a compact sound effect mixer designed for podcasting, DJing, and live streaming. It features various controls for microphone input, echo, sound effects, and voice alteration.

Figure 1: Front view of the Technical Pro MIX1 Sound Effect Mixer, showing all control knobs and effect buttons.

Figure 2: Retail packaging for the Technical Pro MIX1 Sound Effect Mixer, highlighting key features like Bluetooth connectivity.
Controls and Indicators:
- MIC Knob: Adjusts microphone input volume.
- ECHO Knob: Controls the echo effect level for the microphone.
- TREBLE Knob: Adjusts the high-frequency response of the audio.
- BASS Knob: Adjusts the low-frequency response of the audio.
- RECORD Knob: Adjusts the recording output level.
- BACKING TRACK Knob: Controls the volume of the backing track input.
- MONITOR Knob: Adjusts the volume for monitoring headphones.
- POWER Button/Indicator: Turns the device on/off and indicates power status.
- Sound Effect Buttons: Trigger various live sound effects.
- Voice Altering Buttons: Apply different voice modification effects.
Setup
- Charging the Device: Connect the MIX1 to a USB power source using the provided USB cable. The power indicator light will show charging status and turn off or change color when fully charged. A full charge provides approximately 6 to 8 hours of use.
- Connecting a Microphone: Plug your microphone into the designated MIC input port.
- Connecting to a Mobile Device/Computer: Use the appropriate audio cables (e.g., 3.5mm) to connect the MIX1's input/output ports to your smartphone, tablet, or computer for recording or live streaming.
- Bluetooth Connectivity: The MIX1 supports Bluetooth for wireless audio input. Activate Bluetooth on your source device and pair with 'MIX1' (or similar name).
- Connecting Headphones/Monitors: Plug your headphones or monitor speakers into the MONITOR output for real-time audio feedback.
Operating Instructions
Power On/Off:
Press and hold the POWER button to turn the MIX1 on or off. The power indicator light will illuminate when the device is on.
Adjusting Audio Levels:
- Rotate the MIC knob clockwise to increase microphone volume, counter-clockwise to decrease.
- Rotate the ECHO knob to add or reduce the echo effect on your microphone input.
- Use the TREBLE and BASS knobs to fine-tune the tonal characteristics of your audio.
- Adjust the BACKING TRACK knob for the desired volume of any connected external audio source.
- Set your monitoring volume with the MONITOR knob.
Recording:
Ensure your recording device (computer, smartphone) is properly connected. Adjust the RECORD knob to control the output level sent to your recording device.
Sound Effects
The MIX1 features 12 live sound effects. Press the corresponding button to trigger the desired effect:
- Cheer: Audience cheering sound.
- Crows: Sound of crows.
- Gunshot: Gunshot sound effect.
- Jazz: Short jazz music snippet.
- What!: Expressive 'What!' sound.
- Kiss: Kissing sound effect.
- Laughter: Audience laughter.
- Applause: Audience applause.
- PingPing: A 'ping' sound.
- Giggle: Giggle sound effect.
- Slash: A 'slash' or 'whoosh' sound.
- Intro: Short introductory sound.
Voice Altering
The MIX1 offers several voice altering options. Press the corresponding button to activate a voice effect:
- Reverb: Adds a reverberation effect to the voice.
- Delay: Introduces a delay effect to the voice.
- Voice Change: Modifies the pitch or timbre of the voice.
- Elimination: Potentially reduces vocal presence in a track (karaoke-like).
- Crack: Adds a 'crackle' or distortion effect.
- MC: Enhances voice for MC/announcer style.
- Voice Over: Optimizes voice for narration or voice-over applications.
Charging
The MIX1 features a built-in rechargeable battery. To charge, connect the provided USB cable to the device's charging port and a standard USB power adapter (not included) or a computer's USB port. The power indicator light will typically show red during charging and turn off or blue when fully charged. Avoid overcharging the battery for extended periods.
Maintenance
- Clean the device with a soft, dry cloth. Do not use liquid cleaners or solvents.
- Store the MIX1 in a cool, dry place when not in use.
- Avoid dropping or subjecting the device to strong impacts.
Troubleshooting
- No Power: Ensure the device is charged. Connect to a power source and try again.
- No Sound Output: Check all cable connections. Verify volume knobs (MIC, MONITOR, BACKING TRACK) are not set to minimum. Ensure headphones/speakers are working.
- Microphone Not Working: Check microphone connection. Adjust MIC volume knob. Test with another microphone if possible.
- Bluetooth Connection Issues: Ensure the MIX1 is in pairing mode (if applicable, check manual for specific indicator). Forget the device on your source device and try pairing again.
- Distorted Audio: Reduce input levels (MIC, BACKING TRACK) to prevent clipping. Check cable integrity.
Specifications
- Model: MIX1
- Product Dimensions: 7.3 x 5 x 1.8 inches
- Item Weight: 12 ounces
- Connectivity: Wired (Aux 3.5mm, 6.3mm), Bluetooth
- Battery Life: 6 to 8 hours (rechargeable)
- Features: 12 Live Sound Effects, 6 Voice Altering Choices, Mic Volume Control, Echo Volume Control
- Manufacturer: Technical Pro
Warranty and Support
For warranty information or technical support, please refer to the documentation provided at the time of purchase or visit the official Technical Pro website. Keep your proof of purchase for warranty claims.





