Produktbeskrivning:
TipTop Audio Time Fabric Pitch Shift ZDSP Cartridge
This collection of Pitch Programs for the Tiptop Audio Z-DSP module use a pitch shifting algorithm much like the earliest digital pitch shifters released. Sounds similar to the Eventide H910, AMS 15-80 (with Pitch board) and Publison DHM 89 can be achieved. These programs are intended more for pure effects rather than the complex multiple harmony lines later devices and plugins became known for producing. Chords from single VCOs can easily be made using the ‘Interval’ programs on the card though.
The card contains eight programs:
1. Dual Pitch Shift
Has independent control of the Pitch of the Left and Right channels and combined Delay time control. The delay for the Right channel is half of the Left channel to give rhythmic variation between the two.
2. Dual Delay Shift
The same algorithm as Program #1 but with independent control of the delay times. Left delay line has roughly 500 msec of delay at the default sample rate. The delay for the Right channel is half (250 msec) of the Left channel to give rhythmic variation between the two.
3. Interval Shift 1
The same design as Program #1 but with the Pitch values quantized to semitone intervals. The intervals are the same on both channels which allows for chords.
Intervals:
-12 - One octave down
-7 - Fifth down
-5 - Fourth Down
-3 - Minor Third Down
+3 - Minor Third Up
+5 - Fourth Up
+7 - Perfect Fifth Up
+12 - Octave Up
4. Interval Shift 2
The same design as Program #1 but with the Pitch values quantized to semitone intervals. The intervals are the same on both channels only the Left shifts up and the Right down.
5. Dual MicroShift
Similar to Program #1 it has independent control of the Pitch of the Left and Right channels and combined Delay time control. The Shift amounts are only about a semitone +/- each side for detuning effects. Left delay line has roughly 500 msec of delay at the default sample rate. The delay for the Right channel is half (250 msec) of the Left channel to give rhythmic variation between the two.
6. Dual Delay MicroShift
The same algorithm as #5 but with independent control of the delay times.
7. Pitch -> Delay
Program 7 places the Pitch Shifter before the Delay and the feedback taps the output of the delay only.
Pitch control is the same as Program 2 where the Pitch of the Left and Right channels are inverted: an upward shift on the Left results in a corresponding downward shift on the Right. Pitch is directly applied to the incoming signal and not the output of the Delay.
The Delay control is the same as Program 1.
Left delay line has 500 msec of delay at the default sample rate. The delay for the Right channel is half (250 msec) of the Left channel to give rhythmic variation between the
two.
8. Delay -> Pitch
Program 8 places the Pitch Shifter after the Delay and the feedback taps the output of the delay only.
Pitch control is the same as Program 2 where the Pitch of the Left and Right channels are inverted: an upward shift on the Left results in a corresponding downward shift on the Right. Pitch is directly applied to the output of the Delay.
The Delay control is the same as Program 1. Left delay line has 16000 samples or roughly 500 msec of delay at the default sample rate. The delay for the Right channel is half (250 msec) of the Left channel to give rhythmic variation between the two.
