User Manual
THE BUS+ takes the classic SSL Bus Compressor and enriches it with an abundance of new sonic options, control and exibility 
to match the needs of today's mixing and mastering engineers. If that wasn't enough, THE BUS+ also features a completely new 
and powerful 2-band Dynamic EQ (D-EQ), making it an incredibly versatile analogue processor. To download the in-depth user 
guide, head to the SSL website.
Thank you for purchasing 
BALANCED XLR I/O
Connect THE BUS+ as a 
hardware insert across your 
audio interface or analogue 
desk.
MODE
Choose the mode of operation 
for the compressor - Classic 
Stereo, S/C Stereo, Dual 
Mono or Mid Side.
VARIABLE SIDECHAIN HIGH 
PASS FILTER
Control the amount of low-end 
triggering the sidechain with the 
variable S/C HPF.
LOW THD, F/B, 4K MODE 
3 different sonic options for shaping the overall sound of the 
compressor. LOW THD provides a cleaner bottom-end, F/B offers a 
more 'relaxed' style of compression and 4K MODE adds character and 
variable harmonic content.
MORE RATIO OPTIONS
Expanding on the classic RATIO settings, are 
new options perfect for Mastering (1.3:1, 1.5:1) 
and creative effects (-2.5, -1.5 and -0.5), as well 
as all the classic mix bus ratios.
HONE THE TIME CONSTANTS
More ATTACK and RELEASE options than 
ever before. Try .05s RELEASE on drums or 
AUTO 2 on a mix. 
MIX
Easily dial in parallel 
compression. 
D-EQ
2-band Dynamic EQ with LF and HF bands. Push the 
knob to engage and then turn left to start compressing 
or right to start expanding. Tri-colour LEDs provide 
feedback on the amount of processing being applied. 
Push and hold the knob and then use the +/- buttons 
in the centre of the unit to adjust the Frequency and 
Range settings for that band.
EXTERNAL SIDECHAIN 
INPUTS
Connect external sources 
you would like to trigger the 
sidechain from.
THE BUS+
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