ELECTRO-VOICE EVERSE8-EU (01) PDF Document

To set up your ELECTRO-VOICE EVERSE8-EU loudspeaker:

1. Connect the AC power cord from a grounded receptacle to the MAINS IN to ensure the battery has sufficient charge. It is recommended to leave the loudspeaker plugged in and charging for 24 hours the first time it is used.

2. Switch the power to ON.

3. Adjust the volume (VOL) to 0 dB using the MASTER VOL knob.

4. Push the input selection soft key for INPUT 1 or INPUT 2 if using an XLR or 1/4-inch (6.35 mm) cable, or push the input selection soft key for INPUT 3/4 if using Bluetooth or 3.5 mm mini jack. Use the MASTER VOL knob to adjust INPUT LEVEL to MUTE.

5. Connect an audio source using an XLR, TRS, or TS cable to INPUT 1, INPUT 2, or a 3.5 mm mini jack to INPUT 3/4. Ensure the audio source is muted or at a low level before making the connection. After the connection is made, increase the source’s output to a reasonable level.

6. Adjust the INPUT LEVEL until the signal peaks are just below maximum level or the required output is achieved. If PK (PEAK) is indicated, turn the level down until the PK indication disappears. Press the input selection soft key again to exit the channel menu.

7. Using the MASTER VOL knob, adjust the volume (VOL) until you get the required output from the loudspeaker.

Before pairing, ensure that Bluetooth is enabled on your smartphone or tablet.

To place the loudspeaker in pairing mode for both control and streaming:

1. Press and hold the INPUT 3/4 button until “Pairing Mode On” and the 4-digit ID are shown on the LCD.

2. Navigate to your mobile device’s Bluetooth settings menu, find the EVERSE loudspeaker with the matching 4-digit ID, and ensure you are paired. This will pair the mobile device for audio streaming.

3. Continue to the next step to pair for control.

For first time pairing with the app:

1. Open the EV QuickSmart Mobile app.

2. “Select your Speakers” is displayed on the screen. The app will search for available Bluetooth enabled Electro-Voice loudspeakers.

3. Tap the loudspeaker you want to pair with the app. The selected loudspeaker will have a line under it.

4. Repeat the previous step for any additional loudspeakers.

5. Tap the CONNECT button.

6. You will get a message from your device’s operating system about pairing for each device, which has to be accepted.

7. Tap PAIR on the device to accept pairing to the loudspeakers. The app can connect to up to six loudspeakers.

The ELECTRO-VOICE EVERSE8-EU comes with a pre-installed Li-Ion battery pack. Charge the battery for 24 hours before the first use to ensure maximum battery run time and life expectancy.

To charge the battery, plug the MAINS IN while the battery is installed in the loudspeaker.

Expected battery charge times after the first full charge are:

• 4 hours or less with no signal and the power switched off.

• 6 hours or less with the power switched on and audio playing at high output levels.

The LCD will display CHARGING while the battery is charging with the power switched off, and FULL when the battery has reached full charge.

To remove and reinstall the battery for inspection or replacement:

1. Place the loudspeaker grille side down with the battery door facing you on a flat non-scratching surface, such as a workbench with a rubber mat.

2. Fully loosen the two finger tab screws by turning them counter-clockwise.

3. Gently but firmly pull on the battery pack by the finger pull located on the back of the battery door.

4. To reinstall the battery pack, follow the previous steps in reverse. Ensure that the battery door is fully seated before tightening the finger tab screws. Finger tighten only until snug. Do not over tighten or use excessive torque.

When the weatherized input cover is installed, the ELECTRO-VOICE EVERSE8-EU is designed to be weather resistant to IP43 standards, but not waterproof. It is intended only for temporary use in wet or damp environments. To use the loudspeaker safely:

• Always use the supplied weatherized input cover or the approved accessory rain resistant cover.

• Place the loudspeaker on an elevated, level, stable surface, or on a tripod. Do not place it in a puddle or standing water.

• Always orient the loudspeaker upright, in KICKBACK mode, or in MONITOR mode. Do not place or transport it upside down or on the amp panel side.

• Dry the product and the weatherized input cover after use, prior to removing the cover.

• Always ensure the battery is properly installed when operating in a wet or damp environment.

The weatherized input cover must be installed when using the loudspeaker in wet or damp conditions. When installed, the loudspeaker is water resistant to IP43 standards and can operate under battery power with Bluetooth streaming.

To install the cover:

1. Ensure the weatherized input cover is fully intact, dry, clean, and the gasket is in good condition.

2. Ensure the input panel on the loudspeaker is dry, clean, and the mating channel around the input connectors is free of any dust or debris.

3. Power on the loudspeaker.

4. Install the weatherized input cover by pressing it firmly in order to fully seat the gasket in the mating channel on the amplifier input panel. The cover should be flush with the adjacent panels of the loudspeaker.

To remove the cover, pull it carefully and evenly using the finger pull-tabs.

To mount your loudspeaker on a tripod stand:

1. Place the tripod stand on a level and stable surface and fully extend its legs.

2. Do not compromise the tripod stand’s structural integrity by trying to make the stand taller, and do not attempt to mount more than one loudspeaker on a stand designed for a single loudspeaker.

3. Lift the loudspeaker using two hands.

4. Set the pole cup located on the bottom of the loudspeaker onto the pole.

5. Select LOCATION TRIPOD in the menu or app for the best sound.

To mount the loudspeaker on a pole above a subwoofer:

1. Place the subwoofer on a level and stable surface.

2. Insert the M20 threaded pole into the combo pole cup on the top of the subwoofer.

3. Turn the M20 threaded pole clockwise to secure it to the subwoofer.

4. Lift the loudspeaker using two hands.

5. Set the loudspeaker location to TRIPOD in the DSP control menu.

6. Select the corresponding LOW PASS setting for your subwoofer.

The ELECTRO-VOICE EVERSE8-EU can be used as a floor monitor or in a kickback position by placing it on one of the two integrated monitor angles.

Setting up as a floor monitor:

1. Place the loudspeaker on a level and stable surface.

2. Safely route cables to prevent injury.

3. Set the loudspeaker location to MONITOR in the DSP control menu.

Setting up in kickback position:

1. Place the loudspeaker on a level and stable surface.

2. Tilt the loudspeaker rearward to rest securely in the kickback position.

3. Safely route cables.

4. Set the loudspeaker location to KICKBACK in the DSP control menu.

To access and navigate the DSP control menu:

1. Push the MASTER VOL knob. The DSP control menu appears.

2. Use the MASTER VOL knob to scroll through the menu items.

3. Push the MASTER VOL knob to select the menu item you want to modify. The focus moves to the parameters on the right side of the menu.

4. Use the MASTER VOL knob to scroll through the parameters.

5. Push the MASTER VOL knob to confirm the selected parameter. The setting is saved, and the focus returns to the menu items on the left side.

6. Repeat steps 2 through 5 to modify additional settings.

7. Select EXIT to return to the home screen.

To reduce feedback:

1. Set the loudspeaker and microphone according to your performance. Follow appropriate microphone placement practices:

– Do not place the microphone directly in front of the loudspeaker.

– Avoid placing large flat objects like music stands near the microphone that can cause reflections.

– Use proper microphone technique, such as holding it close to your mouth, to avoid excessive input gain.

– Engage an appropriate input channel PRESET for your application (e.g., LOW CUT 80 Hz, VOCAL MIC).

– Do not cup the microphone element with your hands.

2. Enable automatic feedback suppression (AFS) in the DSP control menu or the QuickSmart Mobile app.

3. Slowly turn up the output of the loudspeaker and begin your sound check.

4. As you hear feedback, allow a few seconds for the AFS to detect and reduce it.

5. Continue the sound check until no additional feedback tones are generated.

The LINK SPEAKERS function allows two EVERSE loudspeakers to be linked over Bluetooth for true wireless stereo.

1. Pair one of the EVERSE loudspeakers via Bluetooth to a mobile device for audio streaming.

2. On both EVERSE loudspeakers, navigate to the BLUETOOTH menu in the Main DSP menu.

3. On both loudspeakers, select LINK SPEAKERS. The LCD display will show “LINKING SPEAKERS…” while establishing the connection. When connected, the menu will display “UNLINK SPEAKERS”.

4. In the BLUETOOTH menu below the LINKING SPEAKERS option, the stereo channel selection will appear. Select the appropriate channel for each loudspeaker: L+R (mono), L, or R. This stereo image is from the audience’s perspective.

Storing customized user settings:

1. From the DSP control menu, scroll to STORE.

2. Push the MASTER VOL knob to select STORE. The STORE screen appears.

3. Push the MASTER VOL knob to select a preset number (1-5).

4. The “Enter name for…” screen appears. Use the MASTER VOL knob to scroll through characters and push to select the required character.

5. Turn the MASTER VOL knob to move to the next character entry. Continue until the required name is entered (up to 12 characters).

6. Use the MASTER VOL knob to scroll to SAVE, then push to select SAVE.

Recalling customized user settings:

1. From the DSP control menu, scroll to RECALL.

2. Push the MASTER VOL knob to select RECALL. The RECALL screen appears.

3. Push the MASTER VOL knob to select the desired preset (1-5). Setting 6 is the default factory setting.

4. The selected preset is loaded, and the menu returns to the home screen.

To control the mixer channels:

1. Press the input selection soft key (INPUT 1, INPUT 2, or INPUT 3/4) to select the input channel. The softkey will illuminate.

2. Use the MASTER VOL knob to adjust the level for that channel.

3. Press the MASTER VOL knob to enter the selected channel’s DSP control menu for more advanced settings (like PRESET, COMP, TREBLE, MID, BASS, FX, PAN, DUCKER).

4. Press the input selection soft key again to deselect the input channel for control. The soft key will no longer be illuminated.

To achieve a good signal input level:

1. Set the master volume (VOL) to MUTE using the MASTER VOL knob.

2. Press the desired input selection soft key and use the MASTER VOL knob to set that channel’s INPUT LEVEL to MUTE.

3. Connect your sound source (microphone, instrument, etc.) to the selected input.

4. Start the sound source at the highest volume level to be expected. For example, sing or speak as loudly as possible directly into the microphone.

5. While the source is active, increase the INPUT LEVEL using the MASTER VOLUME knob until, during the loudest part, the CLIP indicator does not show. Press the input selection soft key again to deselect the channel.

6. Finally, increase the MASTER VOLUME until you get the required output from the loudspeaker.

The DUCKER function reduces the level of the signal on other inputs whenever a signal is detected at the selected MIC/LINE input (INPUT 1 or INPUT 2). This is useful for speaking over background music.

To engage the ducker:

1. Select INPUT 1 and/or INPUT 2 from the input DSP menu.

2. Adjust the DUCKER level to set the detection threshold for the selected input channel. Typical values are -10 to -20 dB.

When a signal is detected on the selected input, the signal on the other inputs will be reduced by 12 dB. When the signal is no longer detected, the level of the other inputs will return to their previous levels. The DUCKER operation logic is as follows:

If there is no sound, check the following:

• Improper gain: Verify all sources are on. If using a condenser microphone, ensure it is plugged into INPUT 1 via XLR and that phantom power is enabled. Check the VU meters on the LCD or app. If signal is present, increase the input and gain controls. If no signal is present, check the wiring.

• Sources not connected: Check all cables between the source and the loudspeaker with a multimeter or cable tester. Replace any suspect cables.

• Microphone issues (INPUT 1 or 2): If the microphone requires phantom power, connect it to INPUT 1 via XLR and enable phantom power. If it’s a dynamic mic, phantom power is not needed. If input gain is too low, slowly increase the input gain knob to engage the microphone pre-amp.

If you are experiencing poor low-frequency response, consider these possible causes:

• SUB menu activated: If no subwoofers are used with the system, ensure the SUB menu cross-over frequency is set to the OFF position.

• SPEECH mode is active: In the DSP control menu, change the MODE to MUSIC, LIVE, or CLUB.

• Input PRESET is not set to FLAT: In the INPUT DSP control menu, change the PRESET to FLAT.

• EQ is active: In the INPUT and DSP control menus, reset all EQs affecting the low frequencies.

Constant noise can be caused by several issues:

• Defective source or electronic device: If noise is present without program material playing, evaluate each component in your signal chain to isolate the problem.

• Poor system grounding or ground loop: Check and correct the system grounding as required.

• Input gain level: If the input gain is not at a microphone level, slowly increase the INPUT LEVEL to engage the microphone pre-amp.

• Ground loop with mobile device: Some mobile devices (laptops, phones) may introduce ground loops if they are being charged by the loudspeaker’s USB port while also connected via the 3.5 mm audio jack. Connect the audio via Bluetooth or disconnect the device from the USB jack.

Distorted sound with the LIMIT indicator on usually points to an excessive signal level. Check the following:

• Excessive INPUT LEVEL: Reduce the INPUT LEVEL or loudspeaker level knobs to prevent the limiter from activating.

• Incorrect gain structure: Verify the level controls of your source (e.g., mixing console) are properly structured. Use the VU meter on the LCD screen. If the VU meter bar is solid or the system indicates LIMIT, the input or source level is too high.

If the app does not detect the loudspeaker:

• Ensure Bluetooth is enabled on the loudspeaker.

• For Android devices, ensure location services are activated.

• Remove the loudspeaker from your phone/tablet’s device settings (sometimes called “FORGET”).

• Restart the pairing process.

• Ensure your phone/tablet has the required OS version and latest updates installed.

• Ensure the latest version of the QuickSmart Mobile App is installed.

• Ensure no other phone or tablet is already connected to the same loudspeaker.

If the loudspeaker is unresponsive to user interaction or power cycles due to an unforeseen internal operation failure, try one of the following actions:

• Remove the mains power and the battery, then put the battery back into the loudspeaker.

• Press and hold the soft keys for INPUT 1 and INPUT 2 for at least 10 seconds.