Erica Synths Black VCO Manual de Usario

Erica Synths No categorizado Black VCO

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TUNE

PULSE WIDTH

FM LEVEL

BLACK VCO

SINE TRI SAW PULSE SUB

SYNC PWM

1V/OCT FM IN

OCTAVE

0+1

-1

-2

THANK YOU FOR PURCHASING ERICA

SYNTHS BLACK SERIES MODULE!

Erica Black Series include high-end, unique

functionality and superior quality modules.

Only the best, highest quality components

are used, all inputs and outputs are

protected against undesired overvoltage.

Erica Black series consist of range of

modules that are needed to put together

entire synth. Enjoy!

Erica Black VCO is analogue VCO with four

simultaneous waveform outputs and one

octave down suboscillator. The core of the

VCO is borrowed from famous Russian synth

Polivoks VCO and in exponential converter

we use the original matched transistor IC

that was used in Polivoks. Unlike harsh logic

divider based suboscillators, Black VCO

transistor-based suboscillator generates

distinct, rounded squarewave. Together with

Black VCO Expander – waveform mixer you

get massive analogue sound source with

plenty of patch points for modular use.

FEATURES:

Simultaneous sine, triangle, saw and pulse

wave outputs

-1 octave suboscillator

Manually adjustable and CV controlled

pulse width

Great tracking across 8 octaves

Exponential FM input with attenuator

Synchronization input

Octave switch – 5 octaves

Ski-friendly design

TECHNICAL SPECIFICATIONS:

CV level -10V - +10V ............................................

Audio output amplitude .......................10Vptp

Octave range C0 – C8 .....................................

Panel width ...............................................12HP

Module depth 35mm .......................................

Power consumption .........................................

................................40mA@+12V, 36mA@-12V

Power consumption w. Expander ..................

................................55mA@+12V, 40mA@-12V

Use Octave switch to tune

the VCO up or down by

octaves instantly

This is VCO Sync input. Patch

another VCO output here to reset

VCO circle. This gives you new,

interesting waveforms

Patch PWM CV source here!

10Vptp CV signal aects

pulse width form 1% to 99%

Patch 1V/oct CV source

here. The VCO tracks well

across 8 octaves

Patch FM CV source here

for vibrato eects! Or try

it out with another VCO

or noise source and get

interesting new timbres!

The TUNE knob allows you

to set the tune of the VCO

across two octaves

These are VCO outputs.

All four waves and

suboscillator are available

simultaneously

This is FM CV attenuator

Adjust pulse width

manually!

BLACK VCO AND VCO EXPANDER

SUB LVL

SUB COLOURSUB MIX

-1 OCT-2 OCT

-2 OCT

OUT

SUBMIX

OUT OUT

BLACK VCO EXPANDER

SINE/TRI LVL SAW LVL

PULSE LVL

SINE

TRI

Erica Black VCO Expander essentially is

advanced waveform mixer plus two octaves

down suboscillator, and it allows you to

explore wave design in brand new areas.

NB! This is expander module that can be

connected only to Black VCO. It will not work

as standalone eurorack module.

FEATURES:

Waveform mixer/inverter

Sine/Triangle/”Tits” waveform switch

Transistor-based -2 octave suboscillator

-1 and -2 octave suboscillator crossfade

Suboscillator lowpass ﬁlter

Diode limiter on output signal amplitude

Three simultaneous outputs

Use ribbon cable supplied with the module

to connect it to the Black VCO!

This knob sets direct or

inverted sawtooth waveform

level

Turn this knob CW to

increase suboscillator

level! This knob is assigned

to ﬁltered -1/-2octaves

suboscillator mix

This is suboscillator mix

lowpass ﬁlter cuto

frequency knob. In full CW

setting no ﬁltering is applied,

in full CCW setting you have

almost sinewave at very low

frequencies

This is suboscillator

mix output – ﬁltered

suboscillator waves are

present here

This is master mix output –

all waveforms are present

here

Turn this konb CW to

set sine/triangle/”tits”

waveform level. Turn this

knob CCW to set inverted

waveform level

This knob sets direct or

inverted pulse wave level.

Apply VCO PWM CV and

get cool waveshaping on

the main output

Use this knob to fade

between -1 and -2 octaves

suboscillators

Use this three position

switch to select, which

waveform is routed to

the top left mixer knob!

Top position is sinewave,

bottom position is triangle,

and mid position give you

distinct “tits” waveform

present in some FM synths

This dedicated -2 octaves

suboscillator output

BLACK VCO AND VCO EXPANDER

SAFETY INSTRUCTIONS

DISPOSAL

Please follow the instructions for use of this

Erica Synths module below, ‘cause only this

will guarantee proper operation of the module

and ensure warranty from Erica Synths.

Water is lethal for most of the electric devices,

unless they are made waterproof. Erica

Synths module is NOT intended for use in

a humid or wet environment. No liquids or

other conducting substances must get into

the module. Should this happen, the module

should be disconnected from mains power

immediately, dried, examined and cleaned by

a qualiﬁed technician.

Do not expose the module to temperatures

above +50° C or below -20° C.

Transport the instrument with modules

installed carefully, never let it drop or fall over.

Warranty does not apply to modules with

visual damages.

The module has to be shipped in the original

packaging only. Any module shipped to us

for return, exchange and/or warranty repair

has to be in its original packaging. All other

deliveries will be rejected and returned to you.

Make sure you keep the original packaging

and technical documentation.

You will ﬁnd Erica Synths terms of warranty at

http://ericasynths.lv/en/terms/

Items for return, exchange and/or warranty

repair have to be sent to: Erica Synths,

Andrejostas Str.12, Riga, Latvia, LV-1045

This device complies to the EU guidelines and is

manufactured RoHS conforming without use of

led, mercury, cadmium and chrome.

Nevertheless, this device is special waste and

disposal in household waste is not

recommended.

Designed and made in Latvia.

User manual by Girts Ozolins@Erica Synths.

Design by Baiba Stelle.

Copying, distribution or any commercial use in

any way is prohibited and needs the written

permission by Erica Synths.

Speciﬁcations are subject to change without

notice.

In case of any questions feel free to contact us

via e-mail info@ericasynths.lv

Check out other Erica Synths modules & devices

at www.ericasynths.lv

BLACK VCO AND VCO EXPANDER

Especificaciones del producto

Marca:	Erica Synths
Categoría:	No categorizado
Modelo:	Black VCO
Color del producto:	Black, White
Peso.:	96 g
Ancho:	48 mm
Profundidad:	23 mm
Altura:	133 mm
Material de la carcasa:	Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC)
Sistemas operativos móviles compatibles:	Android, iOS
Capacidad máxima de la tarjeta de memoria:	256 GB
Formatos de vídeo soportados:	H.264
Tecnología de conectividad:	Bedraad
Método de montaje:	Muur
Tipo de fuente de energía:	DC, PoE
Lector de tarjetas de memoria integrado:	Ja
Tarjetas de memoria compatibles:	MicroSD (TransFlash)
Vision nocturna:	Ja
Distancia focal fija:	2.26 mm
Sistema de audio:	2-weg
Velocidad de fotogramas máxima:	20 fps
Guía de inicio rápido:	Ja
Impermeable:	Ja
Altavoces incorporados:	Ja
Entrada de voltaje CC:	12 - 24 V
Soporte remoto para teléfonos inteligentes:	Ja
Megapíxeles:	5 MP
Tipo de sensor de imagen:	CMOS
Tamaño del sensor de imagen:	1/2.7 "
Resolución máxima de vídeo:	2560 x 1920 Pixels
Micrófono incorporado:	Ja
Cámara integrada:	Ja
Funciona con Amazon Alexa:	Ja
Reducción de ruido:	Ja
Voltaje de entrada:	24 V
Estándar de red:	IEEE 802.3af
Gestión basada en web:	Ja
Botón de reinicio:	Ja
Tipo de interfaz Ethernet:	Fast Ethernet
Cantidad de puertos RJ-45:	1
Número de melodías:	10
Incluyendo tornillos:	Ja
Número de apertura máxima:	2
Wifi.:	Ja
Frecuencia-de-entrada-de-CA:	50/60 Hz
Temperatura de funcionamiento (TT):	-10 - 50 °C
Funciona con el Asistente de Google:	Ja
Incluye soporte de montaje:	Ja
Número de niveles de volumen de llamadas:	5
Número de pulsadores incluidos:	1 stuk(s)
Pulsador iluminado:	Ja
Ancho de campana:	29 mm
llamada de profundidad:	66 mm
altura de campana:	86.5 mm
Cancelación de ultrasonido:	Ja
Compatible con sensor de movimiento:	Ja
Período de garantía:	2 jaar
Campo de visión diagonal:	180 °
Campo de visión horizontal:	134 °
Temperatura de funcionamiento (transmisor):	10 - 90 °C
Campo de visión vertical:	97 °
Número de unidades principales incluidas:	1 stuk(s)
Detección humana:	Ja