EasyManua.ls Logo

Inter-m CA-8220 User Manual

Inter-m CA-8220
27 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
CA-6220/8220
Stereo Powered Mixer
Question and Answer IconNeed help?

Do you have a question about the Inter-m CA-8220 and is the answer not in the manual?

Inter-m CA-8220 Specifications

General IconGeneral
Channels8
EQ per Channel3-band (High, Mid, Low)
Frequency Response20Hz - 20kHz
Microphone Inputs8 (XLR)
Line Inputs8 (1/4" TRS)
Phantom Power+48V
Input ImpedanceMic: 2k ohms, Line: 10k ohms
Power SourceAC

Summary

Introduction

Unpacking and Installation

Guidance on setting up the mixer and handling packaging materials.

Features

Precautions

Front Panel Controls

1. MONO INPUT SECTION

Details controls for mono input channels, including EQ and level adjustments.

1. PEAK LED INDICATORS

Visual indicators for signal level and clipping on each channel.

2. CHANNEL LEVEL

Controls the main signal level for each channel sent to master and effects buses.

3. PAN

Adjusts the perceived position of a channel's sound in the stereo field.

4. EFF1/MONI

Controls signal level sent to Effect Send 1 and Monitor bus.

5. EFF2/REV

Controls signal level sent to Effect Send 2 and internal DSP.

6. EQUALIZER CONTROL

Three-band EQ (High, Mid, Low) for individual channel tone shaping.

7. TRIM

Adjusts input sensitivity for optimal signal levels on MIC and LINE inputs.

8. BALANCED LINE INPUT CONNECTORS

Connects line-level audio sources via 1/4" phone jacks.

9. BALANCED LOW-Z MIC INPUT CONNECTORS

Connects microphones via XLR, supports phantom power.

MASTER SECTION 1

1. LED LEVEL METER

Displays output signal levels for monitoring the master mix.

2. 9-BAND GRAPHIC EQUALIZER

Shapes the overall program output frequency response.

3. MASTER LEVEL

Controls overall stereo output volume for speakers and headphones.

4. LINE OUT JACKS

Outputs the summed stereo signal for external devices.

5. AMP IN JACKS

Allows external signal input, bypassing internal EQ and outputs.

6. TAPE TO MON AND TAPE TO EFF CONTROLS

Adjusts levels of tape deck signals to monitor and effect sends.

7. REC OUT AND TAPE IN CONTROLS

Manages signal levels for tape deck recording and playback.

8. REC OUT AND TAPE IN JACKS

Connects to tape decks for recording and playback signals.

MASTER SECTION 2

1. DIGITAL EFFECT SECTION

Controls the built-in digital signal processor for effects.

2. EFFECT SEND CONTROLS

Adjusts the overall output levels of effect mixes.

3. EFFECT RETURN JACKS

Receives signals from external effect units.

4. EFFECT SEND JACKS

Sends effect mix signals to external devices.

MASTER SECTION 3

1. POWER SWITCH

Turns the unit's power supply on and off.

2. PROTECT LED

Indicates when the amplifier protection circuit is active.

3. PHANTOM ON/OFF SWITCH AND LED INDICATOR

Controls and indicates phantom power for microphones.

4. EFFECT RETURN CONTROLS

Adjusts levels of returned effect signals to the main mix.

5. MONITOR OUTPUT LEVEL CONTROL

Controls overall monitor mix output levels.

6. MONITOR OUT JACK

Outputs monitor mix signal to external speakers.

7. PHONES CONTROL

Adjusts the volume level for headphones.

8. PHONES JACK

Provides stereo output for headphones.

Rear Panel Controls

POWER SWITCH

Describes rear panel speaker and AC input connections.

Operating Tips

CAUTIONS FOR CONNECTED SOURCESS

Important advice for connecting audio sources to the mixer.

USING THE CHANNEL EQUALIZERS

Guidance on effectively using channel EQ controls for tone shaping.

USING THE GRAPHIC EQUALIZER

Advice on using the graphic equalizer for sound shaping and feedback control.

CONNECTING SPEAKERS

Guidelines and restrictions for connecting speaker systems to the mixer.

USING THE DIGITAL SIGNAL PROCESSOR

Details on the built-in digital effects and their parameters.

Connections

Block Diagram

Specifications

ELECTRICAL

Technical electrical specifications of the mixer, including power and frequency response.

GENERAL

General specifications such as power source, weight, and dimensions.

INPUT

Details input connectors, impedance, and nominal levels.

OUTPUT

Details output connectors, impedance, and nominal levels.

Related product manuals