Designed to bring the signature Allen & Heath ZEDi-8 Compact Mixer USB Interfacesensibility to a compact and portable frame, the Allen & Heath ZEDi-8 Compact Mixer USB Interfaceis a four-channel mixer that doubles as a USB interface. On the mixer side, you get two XLR inputs, two line/instrument inputs, and two pairs of stereo line inputs. Utilize this unit's digital capabilities and you'll find yourself with two channels of conversion—analog-to-digital or vice-versa. Thus, you'll find the ZEDi-8 equally suited for live-mixing in small venues and for tracking instruments on the fly.

Should you choose use the unit as an interface, you'll find that it comes with Cubase LE, a digital audio workstation which enables you to record, sequence, and edit music, be it audio or MIDI.

In the analog realm, the ZEDi-8 is crafted with preamps modeled on the Allen & Heath GS2-R24. These channel strips aim to provide warmth, low noise, and a vast expanse of headroom. On-board EQs also come standard with the unit. Two channels feature a button that converts line-level signal into high-impedance jacks, meaning guitar players need not lug an extra DI box around should they wish to go direct into the board.

Turning your attention back to the digital side of things, you'll notice that a USB switch controls the routing of your USB output, enabling you to select how you route and separate the incoming analog signals into your DAW.

8x Channel Mixer/USB Interface    2x High-Impedance Guitar Inputs    2x Channels Conversion at 24-bit/96 kHz    Flexible Signal Routing via USB    48V Phantom Power

• USB audio interface (24-bit/96 kHz)
• Cubase LE software included
• Cubasis LE App included
• 2x mic/line Inputs with separate XLR and TRS jack sockets
• 2x stereo inputs with TRS jack sockets
• 2x guitar DI high-impedance inputs, eliminating the need for DI boxes
• 2x high-pass filters (channels 1 and 2) for cleaning up unwanted low-frequency noise
• 2-band EQ on channels 1 through 4 enable tonal shaping
• 60mm smooth-travel fader on main mix
• 2x XLR main outputs
• 8x LED signal metering
• 48V Phantom Power for condenser mics
• Internal power supply

Related Questions and Answers

Q: 1. Is this product compatible with 220-240 power?

A: No, this unit is 120v only.

Q: 2. Can I do loop back recording? Where I can record a vocal in real time over a karaoke track played from a web browser or media player.

A: Unfortunately you cannot it's a mixer not a recorder.

Q: 3. No Hi-Z switch for any of the inputs--therefore, I can't/shouldn't plug an electric guitar or bass directly into this mixer; I should use a 'direct box'--am I understanding that correctly? Thanks.

A: That is correct. Since there is no Hi-Z switch on this mixer a direct box would be required to plug a guitar or bass into it. Here's a solid DI option B&H # RAPRODI.

Q: 4. Can you adjust the volume between playback coming from your computer, and the input coming from your mic? Most audio interfaces have an input/playback knob where you can adjust and hear varying levels of the track playing on your computer, and what's coming out of your microphone.

A: Yep. Every channel is individually adjustable for volume including anything coming in from the computer or mic.

Q: 5. Can I use 6 individual in ear monitors directly from output 1 to 6 without a earphone amplifier (like the behringer powerplay)?

A: It is not recommended to connect in-ear monitors or headphones directly to a line output, like those on the Allen & Heath CQ-20B Ultracompact 20-Channel Digital Mixer, without the use of a headphone amplifier. While it will play audio, if you plug the headphones into the CQ-20B line outputs, you may experience issues with noise and distortion due to an impedance mismatch.

Q: 6. Is this rack mountable ?

A: Yes, the Yamaha MG20XU 20-Input Mixer with Built-In FX & 2-In/2-Out USB Interface is able to be rack mounted. The rackmount kit comes in the box with purchase.

Q: 7. Is it possible to feed Optical Audio to this mixer and have an output as HDMI or Optical Audio?

A: Hi Nguyen, Thanks for this interesting question. The T4S and T8S can accept analog audio and digital audio via USB A or USB B. There is no optical input or HDMI. If you have more questions please join our Bose Portable PA Community. https://www.bosepro.community/g/portable

Q: 8. I have an sm57 with very low output. Will this be enough to drive it? The 2i2, m-track and ur22 were not. Thanks.

A: The Yamaha MG10XU should work fine with an SM 57. Its hard to tell as I cant see how you have hooked things up and what is going on. But you should have no problem with that mixer and the 57. The first thing to check is phantom power off as that is a dynamic mic. The next thing to do is bring up the mic pre level to almost 12 oclock. Before you even touch the fader. Its the white knob that says gain. Make sure the switch is in mic and not line and the 20-dB pad is not engaged. Also make sure the main volume on the mixer is up.

Q: 9. Hi what is the power adapter you supply for this one - is it universal? (We need 220-240)

A: The power supply included with this product is not universal. Compatible with 120 VAC only.

Q: 10. when using a digital snake, will i have access to more than the 24 physical channels?

A: Yes.When using the Optional GLD-AR2412 you will have access to Ch. 1-24.In addition purchase the Optional GLD-AR84, use an ethernet cable between the expander port's on the 2412and 84.The additional eight inputs gives you access to Ch. 25-32.Hope this helps.