Section 7 — Effect Parameters TS-12 Musician’s Manual
30
TIME R Range: 0000 to 1500 msec
Controls the time delay on the right non regenerated delay.
ECHO - LEVEL Range: 00 to 99
Controls the volume of the discrete echo for both the left and right sides. A setting of 00 will
eliminate any audible echo.
TIME (L and R) Ranges: 0000 to 1500 msec
These parameters control the echo times for the left and right sides. Higher settings yield a
deeper echo. There are two discrete echoes, one to the left and one to the right.
EQ TRIM Range: -24 to +0 dB
Allows you to adjust the input volume before the EQs to eliminate the possibility of clipping
boosted signals.
BASS FC Range: 0000 to 1000 Hz
This parameter selects the cutoff-frequency of the low shelving filter.
LEVEL Range: -48 to +24 dB
Sets the amount of boost or cut applied to the low shelving filter.
TREBLE FC Range: 01KHz to 15KHz
Selects the cutoff of the upper-frequency band high shelving filter.
LEVEL Range: -48 to +24 dB
Sets the amount of boost or cut applied to the high shelving filter.
57 PITCH SHIFTER
The Pitch Shifters allow you to change the pitch of a signal to any pitch desired within a range of
one octave in either direction. The TS-12 offers three different pitch shift algorithms, each
designed with a different purpose:
• PITCH SHIFTER offers a splicer type pitch shifter.
• FAST PITCH SHIFTER is a pitch shifter designed for pitch correction.
• PITCH SHIFTER + DELAY combines a pitch shifter with a DDL (described later).
These algorithms sound best with an Effect Mix of wet and dry. You can assign a modulation
controller for the Effect Mix parameters to bring in or fade out the pitch shifted signal. Try the
different pitch shifters until you find the one that works best with your sound source, and for
your application. This first algorithm is a “splicer type” of pitch shifter, which means that it
drops or adds small sections of the original signal to the effect. PITCH SHIFTER does not
incorporate zero crossing detection. This pitch shifter is best used for a doubling effect. Splicer
type pitch shifters are popular because for low pitch shift ratios, splicing is infrequent. These
pitch shifters can create very interesting stereo fields by panning each of two pitch shifted voices
selectively, and because of the inherent time delay modulation of the algorithm. The FX-1 and
FX-2 parameters can be routed into the effect with different Dry/Wet mixes.
VOICE-1 SEMI Range: -12 to +12
Allows you to adjust the pitch of Voice-1 to an octave above or below the original pitch in semi-
tones (half steps).
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