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Error Instruments Passive Operator Eurorack Drum Synth Module

Error Instruments

£249.00
In stock.
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More passive sounds drums and more after the big success of the passive operator mini drum synthesizer

that works on trigger gate  and control voltage we decided to take it to the next level in Eurorack .

Where do you have more? CV trigger Gate then straight from the rack 16 HP and no powered need .

A lot of experimental purpose with patch matrix and playing with touch and compartments if you need it

The Passive Operator: A Unique Drum Synthesizer Introduction:

The Passive Operator is a one-of-a-kind drum synthesizer

that operates without the need for an external power supply.

Instead,

it relies on triggers, gates, and Control Voltage (CV) signals,

making it compatible with Eurorack modular systems or standalone setups.

Developed as part of the Tropical Noise platform,

this drum synthesizer offers experimental sounds and a truly unique sonic experience.

In this article, we will explore the features and capabilities of the Passive Operator,

highlighting its design, functionality,

and the potential for creative sound manipulation. 

1. Design and Construction: T

he Passive Operator is housed in a sturdy bricky format box made of solid aluminum. I

ts robust construction ensures durability and reliability,

making it suitable for both studio and live performances.

The device features different compartments,

each serving a specific purpose in shaping the sound.

2. Input Compartments: The Passive Operator boasts two input compartments,

labeled "WTF in 2x." These inputs are located on the left side of the device and accept CV, gate, trigger, and even audio signals.

The sensitivity of these inputs allows for precise control and modulation,

enabling users to create intricate rhythmic patterns and dynamic soundscapes.

3. Mix Compartment: The mix compartment serves as a central hub for signal routing.

By connecting the mix output to the matrix,

users can explore various combinations of triggers and CV signals,

resulting in unique rhythms and tonal variations.

The mix compartment enhances the versatility of the Passive Operator,

allowing for seamless integration with other modular gear or audio equipment.

4. Patch Matrix in and Outputs:

The patch matrix provides multiple outputs for triggers and Control Voltage,

expanding the creative possibilities of the Passive Operator.

Users can experiment with different patching configurations,

both internally within the matrix and externally to other jacks.

Additionally, the matrix offers control over the potential meters,

enabling users to fine-tune their sound by finding sweet spots and manipulating the tonal characteristics.

5. Customization and Expansion: One notable feature of the Passive Operator is its ability to accommodate electronica compartments. This unique design aspect allows users to swap out compartments,

effectively changing the sound characteristics of the device.

Furthermore, the addition of a touchpad offers an alternative control method, enabling users to interact with the synthesizer using their fingers, adding a tactile and expressive dimension to their performances. Conclusion: The Passive Operator is a remarkable drum synthesizer that defies convention by operating without the need for external power. Its unique design, experimental sounds, and versatile functionality make it a standout option for musicians and sound enthusiasts. The combination of triggers, gates, and Control Voltage signals opens up a world of creative possibilities, allowing users to sculpt their own unique rhythms and tones.

What’s in the box? Of course. pO passive operator  eurorack tsmall bag of 10 capacitors that you can switch and a trigger finger a small panel that you can use for touch interface and I’m playing around. They’re also going to be an adventure pack if you lost somehow your compartments or you want to have more this is also separate it available on the website 

Coming soon!

How much is my shipping?

Shipping is automatically calculated before you submit your payment information. Simply add items to your cart and proceed to the checkout page, where you'll be offered shipping options and their prices. In the UK it's normally around £4 for order values under £150, and free above that. Shipping to mainland EU is typically between £7 and £20, depending on the shipping method and the size and weight of the order.

Do you ship to my country?

Almost certainly - the site will give you an estimate of shipping costs if you add an item to the cart and then enter your country and postcode. If you have specific requirements (such as if you prefer UPS over FedEx, for example) then let us know in advance and we'll try to work something out for you.

Shipping methods

We use a combination of Parcelforce, DPD, Royal Mail and UPS for the UK, and for international orders it's either Royal Mail, UPS, DHL or FedEx depending on where you are in the world. If you have a particular preference then try to let us know BEFORE you order so we can look into it for you. Please note that there may occasionally be additional shipping charges if you live in a remote area, depending on what surcharges are applied by the shipper. We'll get in touch to discuss this with you in such cases.

Dispatch times

For UK orders, we normally dispatch the same working day if we get the order before 15:00. If you have a really urgent situation then of course drop us an email before ordering and we'll always do our absolute best to accommodate you.

For international orders, we normally dispatch the same day if we get the order before 13:00 but again, occasionally it might be the next day before we can send it out, and sometimes FedEx or UPS may come a little earlier than scheduled which would also push an order into the next day.

Shipping times

Since April 2020 the couriers we use have suspended guarantees for shipping times, so even though we're paying them for priority services - 24-48 hours for most of the world - in practice it's often an extra day on top and sometimes it can be longer.

There is absolutely nothing we can do about this unfortunately. If you are outside the UK and it's a life-or-death situation where you absolutely MUST have that passive mult for the next day then... it may be better to find a local supplier.

Saturday shipping

If you're in the UK and you order before 15:30 on a Friday then we can send something for a Saturday delivery (NB: this applies to UK mainland addresses only). The success rate with DPD is about 95% so it's worth a punt most of the time. Please note that if you select Saturday shipping on an order placed earlier in the week, we'll wait until Friday to ship it.

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 if you have questions.

Product Overview

More passive sounds drums and more after the big success of the passive operator mini drum synthesizer

that works on trigger gate  and control voltage we decided to take it to the next level in Eurorack .

Where do you have more? CV trigger Gate then straight from the rack 16 HP and no powered need .

A lot of experimental purpose with patch matrix and playing with touch and compartments if you need it

The Passive Operator: A Unique Drum Synthesizer Introduction:

The Passive Operator is a one-of-a-kind drum synthesizer

that operates without the need for an external power supply.

Instead,

it relies on triggers, gates, and Control Voltage (CV) signals,

making it compatible with Eurorack modular systems or standalone setups.

Developed as part of the Tropical Noise platform,

this drum synthesizer offers experimental sounds and a truly unique sonic experience.

In this article, we will explore the features and capabilities of the Passive Operator,

highlighting its design, functionality,

and the potential for creative sound manipulation. 

1. Design and Construction: T

he Passive Operator is housed in a sturdy bricky format box made of solid aluminum. I

ts robust construction ensures durability and reliability,

making it suitable for both studio and live performances.

The device features different compartments,

each serving a specific purpose in shaping the sound.

2. Input Compartments: The Passive Operator boasts two input compartments,

labeled "WTF in 2x." These inputs are located on the left side of the device and accept CV, gate, trigger, and even audio signals.

The sensitivity of these inputs allows for precise control and modulation,

enabling users to create intricate rhythmic patterns and dynamic soundscapes.

3. Mix Compartment: The mix compartment serves as a central hub for signal routing.

By connecting the mix output to the matrix,

users can explore various combinations of triggers and CV signals,

resulting in unique rhythms and tonal variations.

The mix compartment enhances the versatility of the Passive Operator,

allowing for seamless integration with other modular gear or audio equipment.

4. Patch Matrix in and Outputs:

The patch matrix provides multiple outputs for triggers and Control Voltage,

expanding the creative possibilities of the Passive Operator.

Users can experiment with different patching configurations,

both internally within the matrix and externally to other jacks.

Additionally, the matrix offers control over the potential meters,

enabling users to fine-tune their sound by finding sweet spots and manipulating the tonal characteristics.

5. Customization and Expansion: One notable feature of the Passive Operator is its ability to accommodate electronica compartments. This unique design aspect allows users to swap out compartments,

effectively changing the sound characteristics of the device.

Furthermore, the addition of a touchpad offers an alternative control method, enabling users to interact with the synthesizer using their fingers, adding a tactile and expressive dimension to their performances. Conclusion: The Passive Operator is a remarkable drum synthesizer that defies convention by operating without the need for external power. Its unique design, experimental sounds, and versatile functionality make it a standout option for musicians and sound enthusiasts. The combination of triggers, gates, and Control Voltage signals opens up a world of creative possibilities, allowing users to sculpt their own unique rhythms and tones.

What’s in the box? Of course. pO passive operator  eurorack tsmall bag of 10 capacitors that you can switch and a trigger finger a small panel that you can use for touch interface and I’m playing around. They’re also going to be an adventure pack if you lost somehow your compartments or you want to have more this is also separate it available on the website 

Technical Specs

Coming soon!

Shipping Details

How much is my shipping?

Shipping is automatically calculated before you submit your payment information. Simply add items to your cart and proceed to the checkout page, where you'll be offered shipping options and their prices. In the UK it's normally around £4 for order values under £150, and free above that. Shipping to mainland EU is typically between £7 and £20, depending on the shipping method and the size and weight of the order.

Do you ship to my country?

Almost certainly - the site will give you an estimate of shipping costs if you add an item to the cart and then enter your country and postcode. If you have specific requirements (such as if you prefer UPS over FedEx, for example) then let us know in advance and we'll try to work something out for you.

Shipping methods

We use a combination of Parcelforce, DPD, Royal Mail and UPS for the UK, and for international orders it's either Royal Mail, UPS, DHL or FedEx depending on where you are in the world. If you have a particular preference then try to let us know BEFORE you order so we can look into it for you. Please note that there may occasionally be additional shipping charges if you live in a remote area, depending on what surcharges are applied by the shipper. We'll get in touch to discuss this with you in such cases.

Dispatch times

For UK orders, we normally dispatch the same working day if we get the order before 15:00. If you have a really urgent situation then of course drop us an email before ordering and we'll always do our absolute best to accommodate you.

For international orders, we normally dispatch the same day if we get the order before 13:00 but again, occasionally it might be the next day before we can send it out, and sometimes FedEx or UPS may come a little earlier than scheduled which would also push an order into the next day.

Shipping times

Since April 2020 the couriers we use have suspended guarantees for shipping times, so even though we're paying them for priority services - 24-48 hours for most of the world - in practice it's often an extra day on top and sometimes it can be longer.

There is absolutely nothing we can do about this unfortunately. If you are outside the UK and it's a life-or-death situation where you absolutely MUST have that passive mult for the next day then... it may be better to find a local supplier.

Saturday shipping

If you're in the UK and you order before 15:30 on a Friday then we can send something for a Saturday delivery (NB: this applies to UK mainland addresses only). The success rate with DPD is about 95% so it's worth a punt most of the time. Please note that if you select Saturday shipping on an order placed earlier in the week, we'll wait until Friday to ship it.

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 if you have questions.