SOURCE AUDIO Soundblox Pro Multiwave Bass Distortion Pedal

SOURCE AUDIO Soundblox Pro Multiwave Bass Distortion Pedal

SOURCE AUDIO Soundblox Pro Multiwave Bass Distortion Pedal

B&H # SOSA141 MFR # SA141
Special Order
Expected availability: 7-14 business days

Product Highlights

  • 23 Bass Distortions and 1 Clean Boost
  • 7-Band Graphic EQ and Master EQ Knob
  • 6 Selectable/Editable User Presets
  • 56-Bit DSP Architecture
  • 24-Bit AD/DA
  • TRS Expression and MIDI Inputs
  • Morph Between Presets with Expression Pedal
  • Compatible with Hot Hand Motion Sensors
  • Active Analog Bypass
  • Included 9 VDC Power Supply
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This item is noncancelable and nonreturnable.

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You Pay: $229.00

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SOURCE AUDIO Multiwave Bass Distortion overview

  • 1Description

Designed for electric bassists, the Source Audio Soundblox Pro Multiwave Bass Distortion Pedal provides 23 bass distortion effects, as well as a clean boost for utilizing the pedal’s extensive tonal parameters without overdriving the signal. Separate Clean Mix and Distortion Mix controls are provided, so you can dial in clean tone and keep your low end intact, if you so choose. Sounds can be saved in six user presets, three of which can be engaged at any time with the onboard footswitches. These switches also allow you to bypass the effects completely, or to save edited presets and store them in the pedal’s memory.

The pedal sports both multi-band and single-band distortions, using 56-bit DSP architecture and 24-bit conversion on the AD/DA to achieve these effects. Despite these digital processes, the pedal provides active analog bypass, which ensures your signal is fully routed around the DSP with no signal degradation when the stompbox is disengaged.

In addition to switching between different distortion types with footswitches, you can also “morph” between different presets with the use of an external expression pedal (available separately). This won’t merely fade one setting into another; instead, the process will gradually transmute each parameter independently as you slide between two different presets. When you consider the amount of distorted tonalities available—not to mention the separately tweakable EQ knob, which dictates overall amount of the EQ curve applied to the signal at any one time—the possibilities for sonic transformation are seemingly endless; one could imagine extreme EQ settings applied to separate presets being morphed in such a manner to achieve wah or fluid-filtering effects.

A word on the tones provided by the Pro Multiwave Bass: In multi-band, the input signal is split into 10 discrete frequency bands, with each one distorted independently and recombined at the output signal; single-band processing, on the other hand, mimics more traditional analog distortion effects. These two processes are further segmented into three genres: "Normal" for more traditional distortion within each category, "Foldback" for synth-like, aggressive fuzz distortions, and "Octave," which elicits unconventional harmonic saturation an octave above the notes you’re playing. Thus, the pedal can provide a plethora of tonal possibilities for your rig. A DC power supply is included with the pedal.

Key Features at a Glance
The pedal offers 23 distortion algorithms with an added CLEAN BOOST mode.

Signal can be split into multiple bands and distorted individually for sound clarity.

The unit features Source Audio’s 56-bit Digital Signal Processor, the SA601, and crystal clear 24-bit converters.

6 Easy-to-configure user presets are provided in two banks.

3 Presets are selectable via the footswitches at any time.

A 7-band EQ is offered for in-depth tone control, and your EQ tweaks can be saved within a preset.

Expression input allows you to morph timbres between preset sound banks.

A MIDI input provides external access to presets and parameters.

Hot Hand enabled; for use and can be used with any Hot Hand motion sensor to extend the capabilities of the unit.

Active analog bypass is fully routed around the DSP and active input ensures no signal degradation.

9 VDC power supply included.

Controls at a Glance:
EQ AMOUNT: Adjusts how much of the equalizer section is applied to the signal.

DRIVE: Controls the amount of distortion gain applied to the signal.

EFFECT KNOB: Selects the type of distortion.

EQ KNOB: The equalizer knob changes the value of the selected band up or down in 1 dB steps.

CLEAN MIX: Adjusts the mix of clean signal in the final output.

DISTORTION MIX: Controls the amount of distorted signal in the final output. 

BAND SELECT LEFT and RIGHT: These two buttons on either side of the EQ knob select which frequency band you’ll process with the EQ.

PRESET BANK: This pedal presents six user presets in two banks; you can select the preset bank with this button, at which point all three presets will be available via the three footswitches.

HH ENABLE: The Hot Hand enable button enables or disables Hot Hand control for the selected preset; This way, Hot Hand control can be set up for an individual preset and can be left off for the others.

CALIBRATE: Pressing this button will turn on calibration mode, which allows you to set a zero point for an attached Hot Hand sensor; please note that calibration can only be enabled when HH ENABLE is on.

FOOTSWITCHES: These pedals allow you to select among three presets with your feet, though you can also bypass the pedal by pressing any of these footswitches twice; please note, however, that all changes to presets will be lost if you switch presets or go into bypass without saving first. Saving is as easy as pressing and holding a footswitch down.

Distortion Types
MULTI-BAND NORMAL 0–3: These four settings are best for maximum clarity of the individual notes in a chord. These distortion curves are similar to conventional distortions.

MULTI-BAND FOLDBACK 4–9: The use of foldback in these settings creates more extreme distortion sounds. The higher-numbered effects have more foldback creating even more distortion. Power chords will work well with these modes.

MULTI-BAND OCTAVE 10–14: Settings 10 and 11 give the purest octave effect. Settings 12 through 14 also have foldback and can elicit unconventional tones. The responsivity of these modes all you to dial down the guitar volume knob for a different range of sounds.

SINGLE-BAND NORMAL 15–16: These two settings are conventional, single-band distortion sounds.

SINGLE-BAND FOLDBACK 17–19: With the entire guitar signal processed through a single foldback distortion curve, there will be much more intermodulation-type distortion produced. Long sustained notes and unison bends work well in these modes.

SINGLE-BAND OCTAVE 20–22: 20 is the purest single-band octave effect, while 21 and 22 include some foldback.

CLEAN BOOST: This setting bypasses the Drive knob and will not provide any distortion. The Tone and Output knobs still apply although there is no compression. The most common use for this setting is to have a preset that gives you clean signal boost with some tonal adjustment. This is also useful for when you want to morph from a clean sound to a distorted sound using an expression pedal.

Control Possibilities and Morphing
The pedal offers multiple ways of manipulating sound from other devices. For instance, using an expression pedal connected to the stompbox’s corresponding TRS input jack, you can morph between two presets, thus achieving fluid changes in tone from clean to overdriven, low gain to high gain, fuzz squealing to chunky metal, etc. Conversely, you can use an expression pedal to switch between preset banks. In this manner, you’ll have access to all six preset footswitches without ever having to stoop down and push a button. Also note that MIDI control is possible via the 5-pin DIN jack, so you can control anything from preset selection to drive using a compatible MIDI controller.
Hot Hand Control
The Hot Hand technology provided by Source Audio lets you smoothly control parameters of the pedal through its onboard sensor and a corresponding two-axis accelerometer that you can wear like a ring. In essence, by changing the position of your hand, you can modulate parameters of the pedal in a fluid fashion. A calibration button allows you to find a "zero point," while an additional sensor is built into the pedal to facilitate the daisy-chaining of other Hot Hand enabled pedals, giving you one ring to rule them all.
In the Box
SOURCE AUDIO Soundblox Pro Multiwave Bass Distortion Pedal
  • DC Power Supply
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    SOURCE AUDIO Multiwave Bass Distortion specs

    I/O 1 x 1/4" Instrument input, phone type
    1 x 1/4" Instrument output, phone type
    1 x 1/4" TRS Expression input, phone type
    1 x 5-pin DIN MIDI input
    1 x Sensor input
    1 x Sensor output
    Controls EQ AMOUNT knob
    DRIVE knob
    CLEAN MIX knob
    EFFECTS knob
    EQ knob
    PRESET BANK button
    HH ENABLE button
    CALIBRATE button
    PRESET SELECT/BYPASS footswitch (x3)
    A/D and D/A Conversion 24-bit resolution
    DSP 56-bit digital data path
    Bypass Active Analog
    Current Consumption 110 mA at 9 VDC (max 145 mA with Hot Hand Wireless Adapter)
    Dimensions (L x W x H) 7.0 x 6.0 x 2.0" / 17.8 x 15.2 x 5.1 cm
    Weight 1.8 lb / 0.8 kg

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