From Dangerous Music

The Original Summing Solution that Ignited the Out-Of-Box Revolution.

Born out of real-world necessity, this tool, the first of its kind, was created to bring back the analog sound-quality, feel and headroom that were missing from the digital mixing environment, while maintaining the fast DAW workflow, editing and recall capabilities that we all depend on. 
Through cutting-edge analog audio circuit design the 2-Bus allows the full potential of your studio to be realized--audibly, in terms of sound quality, spatial detail and headroom--and ergonomically in terms of outboard equipment integration in the mix process.  Designed and built with the highest quality components and a no-compromise attitude, this pristine audio path delivers nuance, depth and clarity to your mix without any added coloration, and thus allows the true nature of your recorded tracks and outboard gear to shine.
Searching for punch? Extended soundstage? Definition? Headroom? The Dangerous 2-Bus 16X2 summing device puts that all back  into a lifeless mix. Much like traditional vintage consoles brought together multiple channels of audio, the 2-Bus receives 16 analog outputs from any DAW interface and combines them to stereo. This is its sole purpose and it performs more transparently and musically than any other solution.
  • Massive Punch and Detail
  • Clear Stereo Imaging
  • Incredible Headroom
  • Effortless Outboard Gear Integration
  • The Top Choice of Mix Engineers Worldwide
True summing devices have no individual volume controls, pan pots or aux sends. Those functions are performed by the recording software to leverage automation and recall on demand. Furthermore, running your audio through unneccesary electronics lowers performance.
The measure of a successful mix is consistency: will it translate across multiple mediums like the radio, an iPod, home hi-fi, a car stereo... Therefore, a summing solution must be transparent, yet musical to deliver. Only if and when color is desired, then outboard may be called upon for this purpose.
The Dangerous Music 2-Bus leverages decades of collective experience from the world’s premier mix engineers to guarantee results.
  • Unsurpassed Sonic Performance
  • Stepped Attenuator Volume Control
  • Custom Built Linear Power Supply
  • Fully Linkable with 2-Bus, 2-Bus LT and D-Box
  • Hand Assembled in the USA
You will hear the difference.
Frequency Response
1 Hz-100 kHz within 0.1 dB
Total Harmonic Distortion
0.0045% +4 dBu input level

0.0008% +22 dBu input level

Intermodulation Distortion
0.0055% +4 dBu input level

0.0015% +22 dBu input level

Crosstalk
> 101 dBu
Noise floor
<-83 dBu total energy in audio band
Max level
+28 dBu
Nominal operating level
+4 dBu (1.228 volts)
Input impedance
25kohm balanced
Output impedance
50 ohms balanced (600 ohm drive capable)
Gain accuracy
>0.02 dB @ 1 kHz for any gain setting
Power consumption
30 watts

Warranty

1 year parts and labor, subject to inspection. Does not include damage incurred through abusive operation or modifications/attempted repair by unauthorized technicians. 2 years with online registration.

Warranty

This item is sold without the Sound Pure 3-year warranty (used / B-stock / dealer-exempt). Coverage terms for items in this category live in Terms & Conditions, Section 27.

Returns

Try Before You Buy: take it home, commit only when it's right. Program details →

Sound Pure Studios Control Room A — Durham, NC

Sound Pure Studios · Durham, NC

Come hear it in our control rooms.

Sound Pure is a working studio in Durham, NC — a 1,000 sq ft live room and two pro control rooms. Book a session to audition gear in a world-class acoustic space before you buy.