null
ADDAC604

ADDAC 604 Dual Filter Eurorack Module (ADDAC604)

ADDAC / 6 HP

€205,00
In stock
ADDAC 604 Dual Filter Eurorack Module (ADDAC604) main image
ADDAC 604 Dual Filter Eurorack Module (ADDAC604) image 2
ADDAC 604 Dual Filter Eurorack Module (ADDAC604) main image
ADDAC 604 Dual Filter Eurorack Module (ADDAC604) image 2
Adding to cart… The item has been added
Shipping info

While developing our ADDAC105 4 Voice Cluster module we made a new multimode filter to place after the summing mix stage. We were so pleased with it’s sound that decided to release it as a dedicated filter.
To make it more interesting we duplicated it’s circuitry to be able to use it in a stereo signal path.
To make it more versatile we added a switch to set the working mode from Stereo to Dual Mono where both filters can be used independently.

In Stereo Mode the Left Cutoff is used to control the Right Cutoff.
In this case the Right Cutoff Knob and CV Input are simply bypassed and will have no impact on the Right Channel operation.
This allows immediate sync of both filter frequencies when the Stereo position is engaged.
Optionally there’s a jumper in it’s back that, when placed, connects the Right Controls back to the Right CV control allowing the possibility to control the offset of the Right Channel Cutoff.

Resonance is independent on both Modes and still has to be set manually to match both channels.

Both the Audio and CV inputs are normalled from the Left into the Right channels.
As standard plugging any input to the Right channels removes this connection.

Tech Specs:
6HP
4 cm deep
70mA +12V
70mA -12V

  • Width: 6HP
  • Depth: 40mm
  • Power: 70 mA +12V / 70 mA -12V

How much is my shipping?

Shipping costs are calculated automatically at checkout. Simply add items to your cart and proceed to the checkout page, where you'll see the available shipping options and their prices. VAT at the applicable rate for your country will also be displayed at checkout.

European Union orders:

  • Standard shipping is free on orders over €100. Express shipping is available on orders over €100, and free on orders over €400.

Poland orders:

  • Standard shipping is free on orders over 250 PLN. Express shipping is free on orders over 500 PLN.

What about local taxes?

By default prices on the site include sales tax at 20%. The precise sales tax rate for your country will be calculated at checkout.

Do you ship to my country?

We ship to all EU member states from our warehouse in Warsaw, Poland. Add an item to your cart and enter your country and postcode to see the available shipping options and prices for your location. If you have any questions about shipping to your country, drop us an email at info@signalsounds.eu and we'll be happy to help.

Shipping methods

All EU orders are shipped via UPS. We offer two service levels:

  • UPS Standard – our default shipping option. Delivery times vary by country (see estimated delivery times below).
  • UPS Express Saver – next business day delivery to most EU destinations.

Each product page shows the estimated delivery time for your location, so you'll always know what to expect before you order.

Estimated delivery times (Standard shipping)

The times below are estimates in working days from dispatch, based on UPS Standard service. Express Saver delivers by the next business day to most destinations.

Country Estimated delivery (working days)
Austria2–3
Belgium2
Bulgaria4–5
Croatia2–4
Cyprus10
Czechia2–3
Denmark3
Estonia2–3
Finland3–5
France2–4
Germany2
Greece5–7
Hungary2–3
Ireland4–6
Italy3–5
Latvia2–3
Lithuania1–2
Luxembourg2
Malta5–7
Netherlands2
Poland1–2
Portugal4–5
Romania3–4
Slovakia2–3
Slovenia2–3
Spain4
Sweden3–5

These times are estimates and are not guaranteed. Delivery may occasionally take a little longer due to customs processing, local conditions, or carrier delays.

Dispatch times

Orders placed before 15:00 CET (Central European Time) on a working day are normally dispatched the same day. Orders placed after 15:00 CET, or on weekends and public holidays, will be dispatched on the next working day.

If you have an urgent order, please email us at info@signalsounds.eu before placing your order and we'll do our best to accommodate you.

Pre-orders

If a product is listed as a pre-order, it means we've ordered it from the supplier but it's not physically in stock yet. The product listing will include an estimated shipping date based on the best information we have from the supplier, but do bear in mind this is subject to change and is not a guaranteed date.

If you place an order containing a mixture of in-stock and pre-order items, we'll normally hold off on shipping anything until the pre-order item(s) have arrived, rather than splitting it into multiple shipments. If you need the in-stock items sooner, we'd recommend placing separate orders. As always, please get in touch at info@signalsounds.eu if you have questions.

Product Overview

While developing our ADDAC105 4 Voice Cluster module we made a new multimode filter to place after the summing mix stage. We were so pleased with it’s sound that decided to release it as a dedicated filter.
To make it more interesting we duplicated it’s circuitry to be able to use it in a stereo signal path.
To make it more versatile we added a switch to set the working mode from Stereo to Dual Mono where both filters can be used independently.

In Stereo Mode the Left Cutoff is used to control the Right Cutoff.
In this case the Right Cutoff Knob and CV Input are simply bypassed and will have no impact on the Right Channel operation.
This allows immediate sync of both filter frequencies when the Stereo position is engaged.
Optionally there’s a jumper in it’s back that, when placed, connects the Right Controls back to the Right CV control allowing the possibility to control the offset of the Right Channel Cutoff.

Resonance is independent on both Modes and still has to be set manually to match both channels.

Both the Audio and CV inputs are normalled from the Left into the Right channels.
As standard plugging any input to the Right channels removes this connection.

Tech Specs:
6HP
4 cm deep
70mA +12V
70mA -12V

Technical Specs

  • Width: 6HP
  • Depth: 40mm
  • Power: 70 mA +12V / 70 mA -12V

Shipping Details

How much is my shipping?

Shipping costs are calculated automatically at checkout. Simply add items to your cart and proceed to the checkout page, where you'll see the available shipping options and their prices. VAT at the applicable rate for your country will also be displayed at checkout.

European Union orders:

  • Standard shipping is free on orders over €100. Express shipping is available on orders over €100, and free on orders over €400.

Poland orders:

  • Standard shipping is free on orders over 250 PLN. Express shipping is free on orders over 500 PLN.

What about local taxes?

By default prices on the site include sales tax at 20%. The precise sales tax rate for your country will be calculated at checkout.

Do you ship to my country?

We ship to all EU member states from our warehouse in Warsaw, Poland. Add an item to your cart and enter your country and postcode to see the available shipping options and prices for your location. If you have any questions about shipping to your country, drop us an email at info@signalsounds.eu and we'll be happy to help.

Shipping methods

All EU orders are shipped via UPS. We offer two service levels:

  • UPS Standard – our default shipping option. Delivery times vary by country (see estimated delivery times below).
  • UPS Express Saver – next business day delivery to most EU destinations.

Each product page shows the estimated delivery time for your location, so you'll always know what to expect before you order.

Estimated delivery times (Standard shipping)

The times below are estimates in working days from dispatch, based on UPS Standard service. Express Saver delivers by the next business day to most destinations.

Country Estimated delivery (working days)
Austria2–3
Belgium2
Bulgaria4–5
Croatia2–4
Cyprus10
Czechia2–3
Denmark3
Estonia2–3
Finland3–5
France2–4
Germany2
Greece5–7
Hungary2–3
Ireland4–6
Italy3–5
Latvia2–3
Lithuania1–2
Luxembourg2
Malta5–7
Netherlands2
Poland1–2
Portugal4–5
Romania3–4
Slovakia2–3
Slovenia2–3
Spain4
Sweden3–5

These times are estimates and are not guaranteed. Delivery may occasionally take a little longer due to customs processing, local conditions, or carrier delays.

Dispatch times

Orders placed before 15:00 CET (Central European Time) on a working day are normally dispatched the same day. Orders placed after 15:00 CET, or on weekends and public holidays, will be dispatched on the next working day.

If you have an urgent order, please email us at info@signalsounds.eu before placing your order and we'll do our best to accommodate you.

Pre-orders

If a product is listed as a pre-order, it means we've ordered it from the supplier but it's not physically in stock yet. The product listing will include an estimated shipping date based on the best information we have from the supplier, but do bear in mind this is subject to change and is not a guaranteed date.

If you place an order containing a mixture of in-stock and pre-order items, we'll normally hold off on shipping anything until the pre-order item(s) have arrived, rather than splitting it into multiple shipments. If you need the in-stock items sooner, we'd recommend placing separate orders. As always, please get in touch at info@signalsounds.eu if you have questions.

Explore more