The MultiMix 4 USB is a four-channel desktop mixer with a USB digital audio interface built in. This compact mixer is perfect for using in basic computer-recording setups, video editing and production studios, and portable podcasting setups because it outputs not only line-level analogue audio, but also stereo 16-bit, 44.1 kHz digital audio over USB for low-noise, easy computer connection. You can also monitor back from your computer through the same USB connection.
The MultiMix 4 USB mixer has four input channels, all of which can accept a 1/4" line input. You can also plug XLR microphones into channels one and two, including condensers, thanks to the mixer's switchable 48V-phantom power supply. Additionally, a guitar or bass can be plugged directly into channel one's switchable high-impedance input, if required.
Channels one and two offer switchable high-pass filtering at 75Hz to eliminate low-frequency rumble, handling and wind noise. Each channel has an independent pan control and channels one and two provide high and low-shelving EQs. Channels one and two have independent gain trims, while channels three and four are configured as a stereo pair at the level and pan controls.
The MultiMix 4 USB has a two channel, five stage, multicolor LED meter for visual monitoring the main output level. A stereo, 1/4" headphone output has its own level control.
Line (CH 1, 2): 10 Kâ„¦ input impedance 5.5 mV ~ 4.9 V RMS sensitivity for max output
Mic (CH 1, 2): 600 â„¦ input impedance balanced 700 mV RMS sensitivity for max output
Line (CH 3, 4): 700 mV RMS sensitivity for max output
HPF (CH 1, 2): 200 Hz (-1 dB), 80 Hz (-3 dB), 20 Hz (-24 dB)
Line: 7 V RMS max
Headphone: 0.5 W into 47 â„¦
Line: > 92 dB
(max output; JIS A-weighted) Mic: > 62 dB
Frequency Response: Line: 20 Hz – 20 kHz (± 0.5 dB), Mic: 20 Hz – 15 kHz (± 0.5 dB)
Channel Equalizer: Bass: ± 14 dB @ 80 Hz, Treble: ± 14 dB @ 12 kHz
Channel Fader Kill: > 90 dB @ 1 kHz
Crosstalk: > 85 dB @ 1 kHz
Interface: USB 1.1 or higher (stereo in and stereo out)
Power Adapter: 18 VDC, 800 mA