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XAOC Devices Odessa Eurorack Additive Synthesis Oscillator Module

XAOC Devices

£443.00
In stock.
Shipping info

Odessa is an additive oscillator, which means the output signal is synthesized by adding a multitude of sinusoidal components (up to 2,560 harmonic partials). By manipulating their parameters it is possible to obtain a broad range of unearthly sounds as well as classic saw, square, and pure sine.

Odessa offers a set of controls for shaping harmonic spectra based on number of partials and their distribution in frequency and amplitude; all of which is illustrated by a spectrum analyzer comprising 12 multicolor LEDs. The series of harmonics can be squeezed or spread apart, tilted, or pruned by a comb-like frequency response, resulting in a huge variety of spectra.

Animating the comb response yields radical effects similar to flanging and phasing. All partials are frequency-related to a common fundamental and controlled by a single volt/octave input. Additionally, the signal can be frequency modulated by exponential and linear (through-zero) means. Also, up to five detuned voices can be spread apart for a fat and dense cluster, or a powerful chord.

Features

  • Powerful additive synthesis engine with up to 2560 sinusoidal partials
  • 0.5Hz to 21kHz frequency range with resolution of 0.006Hz
  • Harmonic or inharmonic spectra shaped by tilt and warped comb response
  • Volt/octave pitch control
  • Through-zero linear FM input
  • Up to 5 unison and detuneable voices
  • Three signal outputs
  • 24HP, skiff friendly
  • Current draw: +110mA / -80mA
  • Reverse power protection

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

Odessa is an additive oscillator, which means the output signal is synthesized by adding a multitude of sinusoidal components (up to 2,560 harmonic partials). By manipulating their parameters it is possible to obtain a broad range of unearthly sounds as well as classic saw, square, and pure sine.

Odessa offers a set of controls for shaping harmonic spectra based on number of partials and their distribution in frequency and amplitude; all of which is illustrated by a spectrum analyzer comprising 12 multicolor LEDs. The series of harmonics can be squeezed or spread apart, tilted, or pruned by a comb-like frequency response, resulting in a huge variety of spectra.

Animating the comb response yields radical effects similar to flanging and phasing. All partials are frequency-related to a common fundamental and controlled by a single volt/octave input. Additionally, the signal can be frequency modulated by exponential and linear (through-zero) means. Also, up to five detuned voices can be spread apart for a fat and dense cluster, or a powerful chord.

Features

  • Powerful additive synthesis engine with up to 2560 sinusoidal partials
  • 0.5Hz to 21kHz frequency range with resolution of 0.006Hz
  • Harmonic or inharmonic spectra shaped by tilt and warped comb response
  • Volt/octave pitch control
  • Through-zero linear FM input
  • Up to 5 unison and detuneable voices
  • Three signal outputs

Technical Specs

  • 24HP, skiff friendly
  • Current draw: +110mA / -80mA
  • Reverse power protection

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.