COMICA CVM-AX3 XLR 6.35mm 3.5mm 2 Groups Audio Mixer User Manual
- June 17, 2024
- COMICA
Table of Contents
CVM-AX3
XLR/6.35mm/3.5mm(2-Groups) Audio Mixer
USER
MANUAL
Foreword
Thanks for purchasing COMICA CVM-AX3 XLR/6.35mm/3.5mm(2-Groups) Amplifier
Audio Mixer.
The Comica CVM-AX3 is a 3.5mm Dual-Groups Audio Mixer for shooting videos with
any camera and camcorder . It is designed with support positive & passive mic,
real-time monitoring, dual gain-control knobs functions etc. It provides a
compact audio mixing solution.
Please read this manual carefully before using. This product has been
precisely calibrated at the factory, do not assemble and disassemble parts by
yourself.
Main Features
- Dual XLR/6.35mm/3.5mm Mics Audio Mixer
- Support Phantom Power
- Support Real-time Monitoring
- Dual Gain-Control Knobs
- Mono/Stereo Output Switch
- Designed with Working Status Indicator
- 9V Battery/Phantom Power
- External Port&Hot Shoe Mount
- Aluminum Alloy Material
Package Contents
- Audio Mixer
- 3.5mm Audio Output Cable
- Cold Shoe Mount
- User Manual
- Warranty Card
Components and Instruction
Audio Mixer
1. Cold Shoe Interface
2. INPUT1 6.35mm Audio Input Jack(Right)
3. INPUT1 XLR Audio Input Jack (Right)
4. INPUT1 6.35mm Audio Input Jack(Left)
5. INPUT1 XLR Audio Input Jack(Left)
6. Locking Plate
7. 1/4 Screw Bolt
8. 3.5mm INPUT2 Mono Input Jack(Right)
9. 3.5mm INPUT2 Stereo Audio Input Jack
10. 3.5mm INPUT2 Mono Input Jack(Left)
11. INPUT1 Power Source Switch(Right)
12. INPUT1 Power Source Switch(Left)
13. INPUT1 Phantom Power Switch
14. INPUT2 Power Source Switch(Right)| 15. INPUT2 Power Source Switch(Left)
16. INPUT2 3V Power Switch
17. 9V Battery Holder
18. Left Gain-Control Knob
19. Right Gain-Control Knob
20. Audio Output Jack
21. Auxiliary Input Interface
22. 1/4 Screw Hole
23. 3/8 Screw Hole
24. Real-time Monitoring Jack
25. Mono/Stereo Switch
26. Power Indicator Light
27. Power Switch
---|---
Function Switch Guide and Notice
-
INPUT1
For Microphone that’s designed with XLR and 6.35mm Audio Output
INPUT1 XLR and 6.35mm are in the same jack and cannot be used at the same time -
INPUT2
For Microphone that’s designed with 3.5mm Audio Output
INPUT2 Mono and stereo input cannot be used at the same time.
Only one type of input can be selected at a time -
LINE/MIC/PH (For INPUT1)
If you’re using LINE IN function, set the switch to ‘LINE’ If you work in Non- Phantom Power Mode, set the switch to ‘MIC’ If you work in Phantom Power Opened Mode, set the switch to ‘PH’ -
48V / OFF
If you work with Phantom Power Opened, then set the switch to ‘48V ’
If you work in Non-Phantom Power Mode, set the switch to ‘OFF’ -
LINE/MIC/3V (For INPUT2)
If you’re using LINE IN function, set the switch to ‘LINE’ If you’re using Positive Microphone (Mic with power driven), set the switch to ‘MIC’
If you’re using Passive Microphone (Mic with no power driven) , set the switch to ‘3V’ -
3V/OFF
If you’re using Passive Microphone (Mic with no power driven) , set the switch to ‘3V’ If you’re using Positive Microphone (Mic with power driven), set the switch to ‘OFF’ -
L/R
The Gain Control Button L/R is for adjusting sensitivity of Microphones (Corresponding with INPUT 1 & INPUT2 LEFT/RIGTH ) -
OUT
3.5mm audio output -
AUX
Used as the auxiliary LINE IN input, to mix with some music,etc as background -
For Audio Monitoring
-
M/S
M is for mono mode ; S is for Stereo mode
If there’s only one group microphone connected with this device, then you have to set the M/S to M mode -
ON/OFF
Power ON/OFF
Installation and Usage
Installation method one:
-
Connect the camera to the 1/4 double-screw bolt of the mixer through the 1/4 screw hole
-
Rotate the locking plate to fix the camera
Second methods of installation:
-
Mount the cold shoe mount to the audio mixer
-
Fix the audio mixer to the camera with the cold shoe mount
-
Connect audio mixer’s Audio Output Jack(OUT) and camera Audio Input Jack with a audio cable
-
Mount mics to the cold-shoe Interfaces of audio mixer
-
Connect the mic and audio mixer
For stereo mic, connect it to the stereo input jack (‘S’)
For mono mic, connect it to the corresponding ‘L’ / ‘R’ input jack -
Set Mono/Stereo switch
a. When uses only one mic or one channel, select ‘M’ and the output is mono
b. When uses two mics or two channels simultaneously, you can optionally switch to ‘M’ (Mono Mode) or ‘S’ (Stereo Mode) according to your needs -
To ensure the recording quality, please turn Gain-Control Knob of the left and right to the proper volume position to get the best audio effect
-
Power on, the indicator light up, and recording starts
-
If you want to check the audio, you can plug headphone cable into the Real-time Monitoring Jack to monitor audio
Tech Parameters
| Input | XLR x 2(L/R), 6.35mm x 2(L/R), Mono x 2(L/R), Stereo x 1(S), AUX |
|---|---|
| Output | 3.5mm audio output, 3.5mm headphone output |
| Frequency Response | 20Hz~20kHz, ±1dB |
| THD+Noise | <0.02%, RL=2kΩ, f=20Hz~20kHz, Vo=1Vrms |
| Battery | 9V 6LR61/6F22 x 1 |
| Size | 123 x 71 x 60.6mm |
| Net Weight | 460g |
| Working Temperature | 0℃ ~ +50℃ |
| Memory Temperature | -20℃ ~ +60℃ |
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References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>