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Spectravox contains an extensive patch bay with 36 modular patch points:
19 inputs (white text on black) and 17 outputs (black text on white). As
an extremely flexible semi-modular spectral processor and vocoder
Spectravox is ready to make deep connections with all sorts of analog
gear via control voltage and Eurorack-level audio over 3.5mm jacks. Nearly
every panel control can be modulated via the patch bay, which occupies
the rightmost side of Spectravox as well as the bottom underneath the
FILTER BANDS section.
In this section we will go over every patch point—from right to left as we
travel down the patch bay.
ROW ONE
PROGRAM INPUT
An audio input here goes through the GAIN LEVEL in the PROGRAM section
and is sent to the analysis filter bank. Identical to the PROGRAM INPUT in the
PROGRAM section.
AUDIO INPUT: -1.7V to +1.7V (Line Level)
VCA OUTPUT
This is the Spectravox main audio output at Eurorack level (10 Vpp).
AUDIO OUTPUT: -5V to +5V (10V peak to peak)
INPUTS:
PROGRAM
CARRIER
VCA CV
1V/OCT
VCO PWM
LFO RATE
TRIGGER
SHIFT
HOLD GATE
BAND INPUTS:
1 VCA CV
2 VCA CV
3 VCA CV
4 VCA CV
5 VCA CV
6 VCA CV
7 VCA CV
8 VCA CV
9 VCA CV
10 VCA CV
OUTPUTS:
VCA
VCO
NOISE
LFO
EG
PROGRAM
PROG ENV F
BAND OUTPUTS:
1 ENV F
2 ENV F
3 ENV F
4 ENV F
5 ENV F
6 ENV F
7 ENV F
8 ENV F
9 ENV F
10 ENV F
THE PATCH BAY
VCA
PROGRAM