The Toa M-633D Digital Stereo Mixerfrom Toa M-633D Digital Stereo Mixeris a compact, easy-to-use digital audio mixer, designed for Live and AV sound applications. The M-633D's straightforward analog interface is engineered to make setup and operation fast and efficient. With powerful, automatic on-board DSP, the M-633D eliminates problematic acoustics and feedback, and helps optimize sound quality for most venues. Multiple outputs provide flexibility for operation in several zones, and allow recording of the main mix signal. Its complement of inputs makes it suitable for live performance, houses of worship, conferences, and banquet events, all of which utilize microphones and music playback or other auxiliary audio sources.

The M-633D provides automatic audio with pushbutton simplicity. You don't have to be a sound technician to operate it and there's no need for complex PC settings and adjustments. The mixer features Automatic Resonance Control, feedback suppression, and Automatic Clipguard functions to simplify operation, all while providing professional sounding results. This all comes packed in a minimized footprint, 1 RU-sized unit.

Digital audio with 24 bit 48 kHz A/D & D/A

1U Rack size digital mixer with 12 inputs and 6 outputs

No PC setting required for operation

Versatile 2 Mono, 1 Stereo (Phoenix), and 1 Recording (RCA) outputs

Easy analog user interface and no PC setting is required

Intelligent Feedback Suppressor (FBS)

The M-633D automatically suppresses sudden feedback that can occur when the person holding the microphone moves around and into the playback proximity of speakers

Auto-muting of line input sources via priority mic inputs

Output zone assignments accessed from the front panel

2-Color LED input and output level indicators

Related Questions and Answers

Q: 1. Will this fit the new MV88+ microphone by Shure?

A: Yes it will

Q: 2. Does it have Bluetooth connectivity?

A: There is no Bluetooth connectivity on this unit, but if you are looking to connect a smartphone for call-in's, you can do so with the included 3.5mm TRRS cable. Simply connect this cable from your smartphone into the 3.5mm channel 7/8 input, and the Zoom LiveTrak L8 will put the caller in the mix and create a mix-minus back to the caller.

Q: 3. Will this fit an Audio Technica 822?

A: It will not. The AT822 has a 2.44 Head Width.

Q: 4. Would I need mic activator for Shure am 58 or Shure sm7b?

A: You would not require a mic preamp for the SM7B. You should be able to get decent levels from about 75% of the way, on upwards. If you want a hotter gain signal below that mark then a preamp like the CL-1 would be recommended.

Q: 5. Does this have the same incompatibility issue with AMD processors as the L-12?

A: As stated in the specifications section of the L-12 page on our website, operation is not guaranteed with CPUs from Atom, Celeron or Pentium series or CPUs made by AMD.

Q: 6. Can it work with 220 voltage?

A: The Zoom LiveTrak L-12 - 12-Channel Digital Mixer & Multitrack Recorder is 110V only.

Q: 7. I lost my original foam wind screen on my MV88, will this still work without it or is that required? (I don't know where to get a replacement).

A: This is the replacement wind screen for your Shure this is a B&H part number B&H # SHAMV88FUR.

Q: 8. Will it record 24-bit/48 kHz Resolution ?

A: Yes, the L-12 is capable of recording at 48kHz/24-bit.

Q: 9. Are the XLR Outputs -10 or +4?

A: Maximum output level: +14.5 dBu Output impedance: 100 Ω

Q: 10. How does the Latency Adjustment work? Looking at the manual, there is only an ON or OFF function. Is there a way to manually delay the output? For example in the Zoom F8n, you can delay the output by a number of frames. I'd like to delay the output of this mixer because it's going to a video switcher and I know if someday I use HDMI inputs, the video will be delayed and then the sound will be slightly off. I'd hate to take the output of the mix and feed it back into a camera to feed it back to the video switcher if I don't have to

A: Yes it is.