background image

Modulated

Short

Delay

Phase

Modulation

Σ

INPUT 1 

OUTPUT 1

Direct Signal

“Vibe” 
Signal

“Chorus”
   Signal

LFO

SPEED

CH DEPTH

CH MIX

PM MIX

Σ

Direct Signal

INPUT 2 

+/- 1

OUTPUT 2

180 deg 
switch

CONTROLS

Halo front controls are summarized in the table below:

Halo 
controls 
at a 
glance

CH 
DEPTH

Sets the 
amount of 
pitch detun-
ing in the 
chorus signal 
before mixing 
back in with 
the direct 
signal.

SPEED

Sets the 
speed of the 
Low Fre-
quency Oscil-
lator (LFO) 
for both cho-
rus and phase 
modulation. 
Approx 0.2 to 
10 Hz range.

PM MIX

Sets the level 
of phase 
modulation in 
the output 
mix. Does not 
affect direct 
level.

CH MIX

Sets the level 
of overall 
chorus effect 
in the output 
mix. Does not 
affect direct 
level.

180 deg

Inverts the 
phase of the 
2nd output 
channel. 
Does not 
affect mono 
output.

!

Halo Chorus user manual v1.01

!

6

Figure 3: Halo Chorus in stereo in / stereo out configuration

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Содержание Halo Chorus

Страница 1: ...Halo Chorus Stereo chorus vibe guitar effect pedal User Manual v1 01 October 11 2006 Halo Chorus user manual v1 01 1...

Страница 2: ...e additional infrastructure required for the second bucket brigade voice Back to the drawing board we went We looked again at what could be done psychoacoustically to generate a wide stereo im age wit...

Страница 3: ...tion effects from light chorusing to deep vibey swirl stereo operation gives wide stereo image spread while preserving the original guitar tone NOS MN3007 analog bucket brigade chip running at 15V rai...

Страница 4: ...t with the output taken from the output The in ternal circuitry will automatically configure to parallel sum both the chorus pitch modu lation and vibe phase modulation effects illustrated below in Fi...

Страница 5: ...unt of pitch detuning of the pitch modulation section STEREO IN STEREO OUT In this configuration the input signal either from a stereo guitar e g Rickenbacker 360 or from the previous stereo pedal in...

Страница 6: ...gnal before mixing back in with the direct signal SPEED Sets the speed of the Low Fre quency Oscil lator LFO for both cho rus and phase modulation Approx 0 2 to 10 Hz range PM MIX Sets the level of ph...

Страница 7: ...would use for typical in front of the amp and in amplifier serial FX loops For amplifiers with parallel FX loops this should be set to the in position when placed in such a loop Figure 4 Kill dry in...

Страница 8: ...d to a triangle wave shape giving a deeper pitch modulation effect Figure 6 LFO waveform jumper selection sine left factory setting triangle right 3 Delay trimpot this is factory set to approx a 10 ms...

Страница 9: ...nfiguration providing 100 mA of current can be used to power the unit With appropriate cabling many commercially available pedal power supplies such as the Voodoo Labs Pedal Power 2 Dunlop DC brick an...

Страница 10: ...periment with the Halo Chorus HALO CLEAN SIGNATURE Everything set to just past noon MAPLE SYRUP Thick and liquid THE FINAL FRONTIER Spatialization using a very slow LFO OPEN AIR CONCERT A nice phase a...

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