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Studio Electronics Grainy Clampit Eurorack Granular Synth Oscillator Module

Studio Electronics

£298.00
In stock.
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GRAINY CLAMPIT is a granular and phase distortion additive oscillator—brand new heavy territory for Studio Electronics... we know; wait till you hear the stunning contrast it creates when paired with our discrete Class-A OSCILLATION module, and the inorganic to downright 1970's combo organy / CS-80-ish tones it can generate. Pure voltage-controlled candy.
Available in black finish only.

Best to break Granny Clampett's namesake down in stages, and time travel a bit.

First Stage - Additive mixing of 4 harmonics using one of 16 waveforms and one of 16 combinations of harmonics.

Second Stage - Granular or phase distorted mixing of the signal from the first stage, with a sync option.

Back to the First Stage - Additive section with selection of 16 different combinations of harmonics. The harmonics can be based on a sinewave or on one of 15 other waveforms.
There's a separate control for mixing the selected harmonics.

Back to the Second Stage - The second processing stage allows granular processing or phase distortion. Granular processing gives you control over grain length and grain position, and can produce sync, detune, and wave sequencing effects. Phase distortion allows the signal from stage one to be "looked up" non-linearly, and can produce thick detune sounds and wildly varying pitch/timbre effects.

Both settings have a choice of long buffer length (for wave sequencing effects) or short buffer length (for smoother detuned effects).

See it's just additive mixing of several combinations of harmonics using a choice of 16 waveforms, followed by granular or phase distortion processing for detuned and wave sequencing effects, with a sync option for further pitch variations. Capiche?
A Ver. 1 signal flow chart should help.

Potentiometer Potential
Eight attenuation and three attenuverter pots:
WAVE TYPE, OT TYPE, DETUNE, OT MIX CV, PITCH, OT MIX, OT T CV, S/A CV, LEN/PITCH, SPACE/AMT, FINE TUNE.

Switch it Up
GRAIN/PD - Up position: Selects Granular processing - the signal from the Wavetype/OT/Detune section is placed in a buffer, then is read back as 'grains' of sound of variable length. Down position: Selects Phase Distortion processing - the signal from the Wavetype/OT/Detune section is placed in a buffer, then is read back by a non-linear counter, distorting the waveform of the original signal.
FIX - In GRAIN mode, the up position allows Len/Pitch to directly affect the output pitch; in the down position, Len/Pitch syncs this output pitch to the master pitch of the module. In PD mode, the up position allows Len/Pitch to continuously vary the pitch of the phase distorted output; in the down position, Len/Pitch sets the pitch of the phase distorted output to musical intervals in respect to the master pitch.
RANGE - The size of the buffer used for Grain/PD processing. Up: Long buffer - results in wave sequencing effects, as the buffer can be heard repeating when Detune pot value is positive. Down: Short buffer - gives smoother sounds than the long buffer, which is good for detuned effects.
LOW RES - Gives priority to the 4th bit in the 8 bit digital-to-analog converter—for harsh and noisy sounds.

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

GRAINY CLAMPIT is a granular and phase distortion additive oscillator—brand new heavy territory for Studio Electronics... we know; wait till you hear the stunning contrast it creates when paired with our discrete Class-A OSCILLATION module, and the inorganic to downright 1970's combo organy / CS-80-ish tones it can generate. Pure voltage-controlled candy.
Available in black finish only.

Best to break Granny Clampett's namesake down in stages, and time travel a bit.

First Stage - Additive mixing of 4 harmonics using one of 16 waveforms and one of 16 combinations of harmonics.

Second Stage - Granular or phase distorted mixing of the signal from the first stage, with a sync option.

Back to the First Stage - Additive section with selection of 16 different combinations of harmonics. The harmonics can be based on a sinewave or on one of 15 other waveforms.
There's a separate control for mixing the selected harmonics.

Back to the Second Stage - The second processing stage allows granular processing or phase distortion. Granular processing gives you control over grain length and grain position, and can produce sync, detune, and wave sequencing effects. Phase distortion allows the signal from stage one to be "looked up" non-linearly, and can produce thick detune sounds and wildly varying pitch/timbre effects.

Both settings have a choice of long buffer length (for wave sequencing effects) or short buffer length (for smoother detuned effects).

See it's just additive mixing of several combinations of harmonics using a choice of 16 waveforms, followed by granular or phase distortion processing for detuned and wave sequencing effects, with a sync option for further pitch variations. Capiche?
A Ver. 1 signal flow chart should help.

Potentiometer Potential
Eight attenuation and three attenuverter pots:
WAVE TYPE, OT TYPE, DETUNE, OT MIX CV, PITCH, OT MIX, OT T CV, S/A CV, LEN/PITCH, SPACE/AMT, FINE TUNE.

Switch it Up
GRAIN/PD - Up position: Selects Granular processing - the signal from the Wavetype/OT/Detune section is placed in a buffer, then is read back as 'grains' of sound of variable length. Down position: Selects Phase Distortion processing - the signal from the Wavetype/OT/Detune section is placed in a buffer, then is read back by a non-linear counter, distorting the waveform of the original signal.
FIX - In GRAIN mode, the up position allows Len/Pitch to directly affect the output pitch; in the down position, Len/Pitch syncs this output pitch to the master pitch of the module. In PD mode, the up position allows Len/Pitch to continuously vary the pitch of the phase distorted output; in the down position, Len/Pitch sets the pitch of the phase distorted output to musical intervals in respect to the master pitch.
RANGE - The size of the buffer used for Grain/PD processing. Up: Long buffer - results in wave sequencing effects, as the buffer can be heard repeating when Detune pot value is positive. Down: Short buffer - gives smoother sounds than the long buffer, which is good for detuned effects.
LOW RES - Gives priority to the 4th bit in the 8 bit digital-to-analog converter—for harsh and noisy sounds.

Technical Specs

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.