2U Rack 10-Ch Summing Mixer For UAD Apollo x8
Original price was: 650.00 €.545.00 €Current price is: 545.00 €.
ANY CONNECTOR TYPE CAN BE ORDERED IN ANY SEQUENCE AND VARIATION
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2U Rack 10-Channel Summing Mixer for UAD Apollo x8
This 2U rack-mount summing mixer features 10 input channels and is specifically designed for seamless integration with the UAD Apollo x8 audio interface.
Apollo Monitor Out Switch Function
The interface Monitor Out signal can be routed:
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Directly to the Summing Outputs (Switch UP), or
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Through the summing circuit for analog mixing (Switch DOWN)
All other summing inputs remain active, so unused channels should be muted in the DAW. No cable re-patching is required.
Functionality
Routing the signal directly to the monitor path allows for:
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Listening
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Tracking
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General playback
Routing through the summing circuit enables:
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Analog summing
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Hybrid mixing workflows
—all without changing your physical connections.
STM – Stereo to Mono Switch
The STM (Stereo to Mono) switch provides a stable analog mono signal for key elements such as:
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Kick
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Bass
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Lead vocals
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Snare
This allows you to save DAW output channels while maintaining proper separation and a solid center image by summing hard-panned L/R inputs.
Stereo sources can still be routed in full stereo, preserving complete stereo imaging and DAW panning flexibility.
Frequency Response (Passive Section) +0, -0.1dB from 10Hz to 30kHz
Maximum level > +28dBu • Noise floor < -94.5dBu 22Hz-22kHz bandwidth
THD+N < 0.004% • IMD < 0.004%
Crosstalk rejection (Passive Section) > 110dB
Do not find your desired gear? Ask to build Yours!
You can get as many channels and options as you want, so let’s build your gear!
Build time: 15 Working Weekdays after cleared payment
Selected Studio grade VISHAY DALE military metal-film resistors
In/Out: Stereo Balanced Discrete path
Insertion input resistance: -15dB / -20dB / -25dB (order)
Output impedance 600 -1k ohms balanced
Frequency response: 0-500Khz
Crosstalk 1Khz: -95dB
Signal to Noise rate (SNR): -110dB
TRS wiring: (Tip:HOT/,Ring:COLD/Sleeve:
Pure hand made! Hand wired and tested point-to-point!
Laser engraved massive aluminium alloy box
| SOUND CARD? | UAD Apollo, Apogee, Arturia, Antelope, Behringer, Focusrite, M-Audio, Motu, PreSonus, Prism, RME, Roland, SSL, Steinberg, Tascam, External Preamp – let me know, OTHER – let me know |
|---|---|
| VARIABLE HEADROOM GAIN SWITCH | -6/-16dB, -10/-20dB, -15/-25dB, -20/-30dB |
| OUTBOARD HARDWARE INSERT | PREAMP – type?, COMPRESSOR – type?, LIMITER – type?, CHANNEL STRIP – type?, EQUALIZER – type?, EFFECT PROCESSOR – type?, OTHER – let me know |
| CUSTOM NAME? | YES (let me know), NO THANKS |
| BUILD TIME | 15 WORKING DAYS |

















Nelson. K.Junior –
Proper rack gear, proper results
Wanted something that actually lives in the rack rather than another desktop box cluttering up the studio. This 2U fits perfectly next to the Apollo x8 and the whole signal chain just makes sence now — everything neat, cabled up, done.
The monitor out switch is genuinely well thought through. Flip it up for direct monitoring during tracking, flip it down for summing during a mix session — no repaching, no fiddling. That alone saves a suprising amount of headspace mid-session.
Sound quality is exactly what you want from a passive summing network — clean, open, with a bit of that analog glue that plugins just don't nail the same way. The STM switch for kick and bass keeps the low end locked and centred. VISHAY DALE resistors throughout, hand wired point-to-point, specs are rock solid: crosstalk at -110dB, THD under 0.004%.
15 working days build time, arrived well packed and tested. For a custom handbuilt 2U rack unit at this price, absolutly no complaints.