DECCA" was a hyperbolic radionavigation system. It was developed during the Second World War by the Allies to allow precise landings. The system was turned off in the spring of 2000 when GPS took over.
8 hp
25 mm deep
20mA +12V
5mA -12V
This module is a manual control module for modular synth. Thought for live performance or to bring more manual control while recording in "one take" the module is, at the same time:
-Voltage source
-Manual CV-Gate
-Muting - Control module
Details & use:
Two voltage source's outputs (at the top) provides voltages from 0 to 5V*. Those voltages are buffered thru op-amp and are controllable by potentiometers. Each have a dedicated button-switch so the selected voltages can be applied precisely (for exemple applying it on filter's cv's, oscillator's fm, delay's cv, etc.) on one part of the sequence for eg. or at desired moment.
Those buttons are maintained (enable/disable, stays active when pressed) and are illuminated when "on".
The voltage sources, beside their use for manual cv modulation, are also very useful in all situation where fixed voltages are needed (to fix and keep desired cv amount, for the same accent on drum module for ex. or when using an external instruments who works on line level so much more quite than modular- once connected to a modular-you'll need a constant voltage to keep the VCA permanently open so that the instrument can reach the modular's level and you can hear it, use it normally, etc.
The four grey button-switches (on the sides) are the simple manual gates and are momentary with no latency. They will send gate signal as long as you keep them pressed (led indicated).
You'll use them to trigger manually an envelopes, play drum modules for eg, apply it on any other cv/gate input..
The three illuminated button-switches have inputs so they can be used to mute signals.
The two on the bottom can stay maintained while the one in the middle is momentary - for the bigger flexibility of use. The button's leds will indicate the signal going thru.
You'll use those switches to stop, mute one signal let go another one, break a sequence's gate with another one from the another switch, etc. -all under your fingers!
If nothing is plugged in the inputs of those switches they'll find their manual gate use-just like their neighbor buttons.
Made for more fun with a modular!
Note*: Even if the voltage sources potentiometers provides precise manipulation, due to illuminated buttons the max 5V value may not be reached so it can not be recommended to use it to tune an oscillator for ex.
For the same reason the 3 gates with inputs (used for muting) functions similar to a passive mult but with the presence of leds so the "sensible" signals like 1V/oct, peak detection, etc. should be avoided, if important.
- Width: 8HP
- Depth: 25mm
- Power: 25 mA +12V / 5 mA -12V / 0 mA 5V
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) |
|---|---|
| Austria | 2–3 |
| Belgium | 2 |
| Bulgaria | 4–5 |
| Croatia | 2–4 |
| Cyprus | 10 |
| Czechia | 2–3 |
| Denmark | 3 |
| Estonia | 2–3 |
| Finland | 3–5 |
| France | 2–4 |
| Germany | 2 |
| Greece | 5–7 |
| Hungary | 2–3 |
| Ireland | 4–6 |
| Italy | 3–5 |
| Latvia | 2–3 |
| Lithuania | 1–2 |
| Luxembourg | 2 |
| Malta | 5–7 |
| Netherlands | 2 |
| Poland | 1–2 |
| Portugal | 4–5 |
| Romania | 3–4 |
| Slovakia | 2–3 |
| Slovenia | 2–3 |
| Spain | 4 |
| Sweden | 3–5 |
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
DECCA" was a hyperbolic radionavigation system. It was developed during the Second World War by the Allies to allow precise landings. The system was turned off in the spring of 2000 when GPS took over.
8 hp
25 mm deep
20mA +12V
5mA -12V
This module is a manual control module for modular synth. Thought for live performance or to bring more manual control while recording in "one take" the module is, at the same time:
-Voltage source
-Manual CV-Gate
-Muting - Control module
Details & use:
Two voltage source's outputs (at the top) provides voltages from 0 to 5V*. Those voltages are buffered thru op-amp and are controllable by potentiometers. Each have a dedicated button-switch so the selected voltages can be applied precisely (for exemple applying it on filter's cv's, oscillator's fm, delay's cv, etc.) on one part of the sequence for eg. or at desired moment.
Those buttons are maintained (enable/disable, stays active when pressed) and are illuminated when "on".
The voltage sources, beside their use for manual cv modulation, are also very useful in all situation where fixed voltages are needed (to fix and keep desired cv amount, for the same accent on drum module for ex. or when using an external instruments who works on line level so much more quite than modular- once connected to a modular-you'll need a constant voltage to keep the VCA permanently open so that the instrument can reach the modular's level and you can hear it, use it normally, etc.
The four grey button-switches (on the sides) are the simple manual gates and are momentary with no latency. They will send gate signal as long as you keep them pressed (led indicated).
You'll use them to trigger manually an envelopes, play drum modules for eg, apply it on any other cv/gate input..
The three illuminated button-switches have inputs so they can be used to mute signals.
The two on the bottom can stay maintained while the one in the middle is momentary - for the bigger flexibility of use. The button's leds will indicate the signal going thru.
You'll use those switches to stop, mute one signal let go another one, break a sequence's gate with another one from the another switch, etc. -all under your fingers!
If nothing is plugged in the inputs of those switches they'll find their manual gate use-just like their neighbor buttons.
Made for more fun with a modular!
Note*: Even if the voltage sources potentiometers provides precise manipulation, due to illuminated buttons the max 5V value may not be reached so it can not be recommended to use it to tune an oscillator for ex.
For the same reason the 3 gates with inputs (used for muting) functions similar to a passive mult but with the presence of leds so the "sensible" signals like 1V/oct, peak detection, etc. should be avoided, if important.
Technical Specs
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) |
|---|---|
| Austria | 2–3 |
| Belgium | 2 |
| Bulgaria | 4–5 |
| Croatia | 2–4 |
| Cyprus | 10 |
| Czechia | 2–3 |
| Denmark | 3 |
| Estonia | 2–3 |
| Finland | 3–5 |
| France | 2–4 |
| Germany | 2 |
| Greece | 5–7 |
| Hungary | 2–3 |
| Ireland | 4–6 |
| Italy | 3–5 |
| Latvia | 2–3 |
| Lithuania | 1–2 |
| Luxembourg | 2 |
| Malta | 5–7 |
| Netherlands | 2 |
| Poland | 1–2 |
| Portugal | 4–5 |
| Romania | 3–4 |
| Slovakia | 2–3 |
| Slovenia | 2–3 |
| Spain | 4 |
| Sweden | 3–5 |
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.
