Little Labs IBP Junior
List price $375
- Real time
all analog phase sweep between zero and one hundred and eighty degrees.
mics to be placed where they sound best individually; compromising mic
placement due to phase problems is not necessary when using the IBP
XLR balanced input and outputs.
- Four IBP
units fit in a single rack space.
quality construction. Made in the U.S.A.
The IBP Junior
is the new, economical, basic version of the Little Labs IBP Analog Phase
Alignment Tool. The Little Labs family of IBPs (In-between Phase) easily
eliminate the undesirable hollow sound when combining out-of-phase and
partially out-of-phase audio signals. Designed as a phase problem solving
device, the IBP Analog Phase Alignment Tool has quickly become popular
among audio engineers as not only a 'fix it' tool but as a creative tonal
color tool. Whether combining direct and miked signals, acoustic guitar
and vocal mics, drum kit tom-tom mics, or multiple split-guitar amps,
audio signals' phase can be quickly and easily controlled with the Little
Labs IBP Junior Analog Phase Alignment Tool.
IBP functional description:
Phase adjust bypass does just that, bypassing all phase adjust circuitry.
Phase invert is a simple polarity reversal as you would find on a mixing
console: 'out' is 0 degrees, 'in' is 180 degrees.
Phase adjust 90 degrees /180 degrees selects between two stages (button
out) or one stage of phase adjust. This allows a more extreme phase adjustment
with a full swing of as much as 180 degrees or a less extreme 90 degrees
of phase adjustment.
Phase center lo/hi selects between a higher bandwidth phase adjust (button
out) and a primarily lower frequency phase adjust (button in). This and
the phase adjust button create the phase curve. It is important to note
phase is frequency dependent and is different than time. For example depending
on the two sources you are combining, and whether one source is direct
and one is miked- between room reflections distance from the cabinet etc.
determines what the curve would need to be. (e.g. you need to get the
G note in phase as well the A note).
Phase adjust knob determines the degree of phase adjust.
The xlr balanced input is designed for balanced line level sources. The
xlr output is impedance balanced and should feed line level pin 2 hot
balanced or single ended line level inputs with pin 1 earth and pin 2
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