AlphaTheta Euphonia Quick Start Guide

Product Support and Manuals

For instruction manuals and product support in various languages, visit:

• alphatheta.com/support/ (English)
• alphatheta.com/support/Italy/ (Italian)
• alphatheta.com/support/France/ (French)
• alphatheta.com/support/Germany/ (German)
• alphatheta.com/support/Netherlands/ (Dutch)
• alphatheta.com/support/Spain/ (Spanish)
• alphatheta.com/support/Portugal/ (Portuguese)
• alphatheta.com/support/Russia/ (Russian)
• alphatheta.com/support/Japan/ (Japanese)

The R logo is a registered trademark of Rupert Neve Designs, LLC. Other product, technology, and company names mentioned herein are trademarks or registered trademarks of their respective owners.

Printed in Malaysia.

Example of Connections

This section illustrates typical connection examples for the Euphonia.

Rear Panel Overview:

• AC IN: Power connection.
• LINE / PHONO: Input channels for line-level or phono-level signals.
• MASTER INSERT SEND/RETURN: For inserting external effects processors.
• SEND FX EXTERNAL: Output for sending signals to external effects.
• MASTER: Main stereo outputs.
• BOOTH: Outputs for monitor speakers.
• USB: For digital audio connection.
• DIGITAL IN: Digital audio inputs.
• CH1-CH4: Input channels, supporting BALANCED and UNBALANCED connections.
• MIC: Microphone input.

Connection Diagram Description: A diagram shows connections from various sources (e.g., CDJs, turntables, speakers, microphones, computers) to the corresponding inputs and outputs on the Euphonia's rear panel.

Basic Operation

This section details the fundamental controls for operating the Euphonia.

Master Section

1. MASTER LEVEL: Adjusts the overall output volume.
2. TRIM: Adjusts the input gain for each channel. (Labeled 1-12 for channels, with options for DIGITAL, LINE, PHONO).
3. SEND FX (CH / ISOLATOR): Controls the send level for effects or the isolator parameters.
4. RETURN LEVEL: Adjusts the level of the returned signal from external effects.
5. BOOTH EQ HI/MID/LOW: Adjusts the treble, middle, and bass frequencies for the booth output.
6. BOOTH LEVEL: Controls the volume for the booth output.

Headphones Section

1. HEADPHONES LEVEL: Controls the volume for the headphone output.
2. MIX: Blends between the master output and the cue signal.
3. LEVEL: Adjusts the overall headphone output level.
4. CUE: Selects which channel or master output is sent to the headphones for monitoring.

MIC Section

1. MIC LEVEL: Adjusts the input volume for the microphone.

SEND FX (CH / ISOLATOR) Section

1. SEND LEVEL: Controls the level of the signal sent to external effects.
2. RETURN LEVEL: Controls the level of the signal returning from external effects.
3. PARAMETER: Adjusts parameters for effects or the isolator.
4. 4 CH SEND: Controls the send level for each of the four channels. Options include ECHO, VERB, REVERB, TAPE ECHO, SHIMMER, DELAY, EXT, HPF.
5. 4 ISO SEND: Controls the send level for the isolator. Options include LOW, MID, HI.
6. 4 CH / 4 ISO: Controls the mix or level for channel or isolator effects/parameters.