Aqueduct™ is a vintage-inspired pitch vibrato with eight modulation modes delivering synth-like sonar pulses, touch-sensitive frequency modulation, gentle rolling pitch-wobbles, steady kosmische pulsations, rapid trills, slimy sonic squiggles, whammy bar wiggles, pitch bends, pseudo-flange, and anything else your pitch-warped brain can picture in your murky mind’s eye.
The controls are simple. Rate (1) adjusts the LFO speed which controls how quickly the pitch rises and falls. Depth (2) controls the LFO amplitude, adjusting the intensity of the vibrato effect. The rotary switch labeled Mode (3) selects between one of eight LFO waveshape and envelope combinations which drastically alter the character of the modulation and make Aqueduct adaptable to nearly any musical situation.
Sine: The smoothest and most subtle of all waveforms, sine waves are most commonly associated with classic amp-like vibrato. Plug in, turn on, and commence the Chooglin’.
Triangle: Triangle waves have a sharper rise and fall than sine waves with a more pronounced pitch bend at the peak of each LFO cycle.
Ramp: Like a triangle wave with a twist. The Ramp waveform has a sharp sonar pulse followed by a rapid downward slope with a synthesizer-like sustain and release. This is where things start to get a little weird.
Square: Square waves are the most rigid and abrupt of the waveforms. Rather than gliding smoothly between pitches, square waves produce an instant on-or-off transition between notes. Use this mode for trills when you get tired of doing hammer-ons and pull-offs.
Random: This waveform isn’t a waveform at all as much as it’s a drunken master of modulation who slurs your notes into an unpredictable assortment of greasy pitch-bends before disappearing at last call and leaving you stuck with the tab. It has a “warped record” effect at low Depth settings and becomes sloppier and more randomized as you increase the Depth control.
Env D: This is Envelope-Controlled Depth mode. The waveshape is set to a sine wave, the speed of which may be adjusted using the Rate control. The Depth control sets the sensitivity of the envelope - the point at which the effect kicks in as you play. In this mode, your pick attack sets the intensity of the modulation. The harder you dig in, the more pronounced the effect. Try it during your next motorik jam.
Env R: This is Envelope-Controlled Rate mode. In this mode, the input level (i.e. pick attack) controls the LFO rate. The LFO uses a sine waveshape. Play harder for faster modulation or lay low for slower modulation speeds. The Rate control adjusts the sensitivity of the envelope. Depth selects the LFO intensity.
Env P: This is Envelope-Controlled Pitch mode, which we’ve lovingly nicknamed “The My Bloody Valentine setting.” If your instrument doesn’t have a tremolo bar, it does now. In this mode, the LFO is set to a sine waveshape, and frequency modulation is controlled by the dynamics of your pick attack and not the LFO. Do yourself a favor and try this one with Flexi-Switching™.
Depth sets the wet/dry mix. This is the only mode that contains a wet/dry mix and may be set to taste to create touch-sensitive dynamic vibrato, chorus, flanger, or tactile pitch drops. Full counterclockwise is all dry, full clockwise is all wet. With this control set to noon you will get a 50/50 mix with a small amount of phase cancellation.
Rate sets the sensitivity and overall range of the pitch bend.
Measures: 4.75" x 2.50" x 2.25" with knobs
Current Draw: 68mA
Input Impedance: 1M Ohm
Output Impedance: <10K Ohm
This device features Flexi-Switch™ Technology! This relay-based, true bypass switching style allows you to simultaneously use momentary and latching style switching.
For standard latching operation, tap the footswitch once to activate the effect and then tap again to bypass.
For momentary operation, hold the footswitch down for as long as you’d like to use the effect. Once you release the switch the effect will be bypassed.
Since the switching is relay based, it requires power to pass signal.
This device takes a standard 9 volt DC power supply with a 2.1mm negative center barrel. We always recommend pedal-specific, transformer-isolated wall-wart power supplies or multiple isolated-output supplies. Pedals will make extra noise if there is ripple or unclean power. Switching-type power supplies, daisy chains and non-pedal specific power supplies do not filter dirty power as well and let through unwanted noise. Do not run at higher voltages!
Delivery & Returns
Free Shipping- Most orders $50.00 and over ordered from themusicden.com SHIP FOR FREE, but there are two exceptions: Orders that are being shipped to a location that is not in the lower 48 United States will NOT ship for free. Also items marked as "Oversized" will NOT ship free. Those orders will ship using our Standard Shipping rate.
Standard Shipping- This is the default shipping method for orders shipping to a US state that is not in the lower 48, such as Hawaii or Alaska, Puerto Rico, or an APO/AE order. Whether an order is shipped USPS or UPS is at The Music Den's discretion depending on what the situation may require.
Orders made through www.themusicden.com will only ship to United States. We are unable to ship internationally.
It may take one to two business days to process an order before it is actually shipped out.
Shipping costs will not be refunded for returns. The buyer must assume all shipping costs when returning an item.
School Servicing- Items will be delivered to the school on our next scheduled weekly visit.
In-Store Pickups- You can choose to pick items up at our Randolph Store. Please call ahead to make sure that your item is at the store before coming to pick it up. Be prepared to present identification and the purchasing credit card during pickup.
Curbside Pickups- Between 10am-5pm, Monday-Friday, you can choose to pick items up at our Randolph Store and have them brought out to you. Please wait for a confirmation email that your item is ready to be picked up. When you arrive you can call the store at 973-927-5800. Be prepared to present identification and the purchasing credit card during pickup.
30 Day Easy Return Guarantee
The Music Den wants you to be fully satisfied with your purchase. The Music Den has a cash back return policy for all online returns 30 days from the date of sale. (Note: This does not apply to Reverb. Please see Reverb for their specific policies. For In-store purchases please refer to your receipt.) Please read the items below carefully to ensure that your Item Return is done correctly.
To return an item purchased online from www.themusicden.com, you must notify The Music Den within 30 days from the date of the sale to receive an RA#.
All returns must have an RA# (Return Authorization Number). To receive an RA#, Please call 1-800-479-1189 or click here to send us an email. Do not forget to mention your customer number and order number so that we can expedite your request.
All Returns must be received by the Music Den within 10 days of the day you received the RA#.
All shipping costs are the responsibility of the customer and are non-refundable.
The following items cannot be returned: Sheet Music, Books, Reeds, Strings, Harmonicas, Microphones, Clothing, CD's, Videos, DVD's, and Software.
Returned items must be in their original condition and packaging. Returned items not in their original condition will be charged a 15% restocking fee.
Special orders can only be returned at the discretion of a Store Manager with a restocking fee added. All deposits on special orders are non-refundable.
When you ship your item, make sure that your RA# is printed clearly on the outside of the package.
Ship the item to:
The Music Den
1030 Route 10 West
Randolph, NJ 07869
For answers to any questions about our return policy, please call 1-800-479-1189 or click here to send us an email.