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Source Audio Soundblox Pro User Manual

Source Audio Soundblox Pro
28 pages
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BASS ENVELOPE FILTER
USER’S GUIDE
SA143
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Source Audio Soundblox Pro Specifications

General IconGeneral
TypeMulti-Effects Processor
TechnologyDigital
Input Impedance1 MΩ
Output Impedance100 Ω
Inputs1 x 1/4" instrument input
Power SourceDC power supply
Current Draw300 mA
Effect TypeVarious
MIDIIn
Power Supply9V DC
ControlsFootswitches

Summary

Welcome

Overview

Diverse Sound Palette

Features 23 types of envelope filter and phaser effects for a wide sonic range.

Flexible Envelope Control

Offers bass-optimized envelope follower with adjustable sweep and speed.

Modern Design

Features a thoughtfully designed, rugged, and sleek enclosure.

State-of-the-Art DSP

Utilizes a proprietary 56-bit DSP (SA601) and 24-bit converters for clear audio.

LO-RETAIN

Unique algorithm preserves low-end bass frequencies, avoiding 'tone suck'.

6 User Presets

Allows saving and quick access to 6 user presets in two banks via 3 footswitches.

7-Band Equalizer

Provides an ultra-precise 7-band graphic equalizer for detailed tone control.

Filter Control

Filter effects modulated by envelope follower, LFO, expression pedal, or Hot Hand sensor.

Backpage Parameters

Provides access to advanced control functions like LFO shapes and expression pedal routing.

Active Analog Bypass

Ensures zero signal degradation with bypass routed around the DSP.

Quick Start

Power

Connect the included 9V DC adapter to the 9V DC jack (A).

Guitar/Audio Connections

Connect instrument to GUITAR IN (B) and amp to GUITAR OUT (C) using 1/4" cables.

Sensor In (Optional)

Connect an optional Hot Hand sensor to the SENSOR IN (D) jack.

Brief Knob and Pedal Descriptions

Overview of controls A (Effect), B (Sweep Range), and C (Frequency).

Speed Control

Controls attack/decay speed, LFO rate, or Hot Hand sensitivity/axis.

Mix Control

Adjusts the ratio of dry to wet signals, with LO-RETAIN option.

Preset Bank Button

Selects between preset banks A (1-3) and B (4-6).

Mod Source Button

Selects modulation source: ENVELOPE, LFO, or HOT HAND.

Tap Tempo Enable

Enables tap tempo functionality for LFO speed control.

EQ Section

Allows editing of EQ bands using buttons and knob.

Footswitches

Engage presets, bypass, save edited presets, and set tap tempo.

Features

Envelope Follower

Responds to signal amplitude for auto-wah effects.

LFO (Low Frequency Oscillator)

Creates rhythmic pulses or sweeps for oscillating filter effects.

Hot Hand Motion Sensor

Uses accelerometer data from a wearable ring for filter modulation.

Expression Pedal

Controls various parameters like filter modulation or LFO speed.

LO-RETAIN

Preserves low-end frequencies, avoiding 'tone suck'.

Connections

Guitar In

Connect bass guitar or instrument using a standard MONO 1/4" cable.

Guitar Out

Connect to your amplifier, pedal, or other audio device.

Expression In (Optional)

Connect a passive expression pedal with a TRS plug.

Sensor In (Optional)

Connect an optional Hot Hand sensor (wired or wireless).

Sensor Out (Optional)

Use for daisy-chaining to another pedal's sensor input.

MIDI In (Optional)

Connect to MIDI output for program changes and continuous control.

9V DC

Connect the included 9 Volt DC power supply here.

Controls: Knobs

Effect Knob

Selects one of 23 filter types or EQ ONLY mode.

Sweep Range

Controls sweep direction and breadth (Envelope/Hot Hand) or depth (LFO).

Frequency

Sets the center frequency of the filter sweep.

Speed

Controls attack/decay speed, LFO rate, or Hot Hand sensitivity.

Mix

Adjusts the ratio of dry to wet signals.

Controls: Equalizer

Band Select Left and Right

Buttons to select the frequency band for the equalizer.

EQ Knob

Adjusts the value of the selected EQ band by 1 dB steps.

Controls: Other Buttons

Preset Bank

Switches between preset banks A (1-3) and B (4-6).

Mod Source

Selects modulation source: Envelope, LFO, or Hot Hand.

Tap Tempo Enable

Enables Tap Tempo mode for LFO speed synchronization.

Controls: Footswitches

Tap Tempo

Rightmost footswitch sets LFO speed by rhythmic tapping.

Effect Types

2 Pole Filters

Describes resonant low-pass filters with various Q values and notch characteristics.

4 Pole Filters

Details four-pole low-pass filters with different peak and slope characteristics.

Single Peak

Features peak frequency response with moderate or high Q settings.

Triple Peaks

Describes filters with three moving peaks, together or in opposing directions.

Peaks and Notches

Covers filter types with combinations of peaks and notches in their response.

Phasers

Details two and three notch phaser effects with varying feedback levels.

EQ Only - No Filter

Bypasses filter effects to use the BEF Pro solely as a 7-band equalizer.

Preset Saving

Synchronizing the LFO

Use with an Expression Pedal

Connect and utilize an expression pedal for manual filter modulation and parameter control.

Use with Hot Hand

Hot Hand Basics

Information on Hot Hand motion sensors and their connection to the BEF Pro.

Calibration

Procedure to calibrate the Hot Hand sensor for optimal filter sweep control.

MIDI Control

MIDI Implementation

Details MIDI messages for preset selection and parameter control via MIDI.

Backpage Parameters

Backpage Mode

How to enter and exit Backpage mode for advanced parameter access.

Expression Pedal Depth (XD)

Adjusts the range or depth of the expression pedal input.

Expression Pedal Control (XC)

Selects destination for expression pedal or LFO modulation.

XC Selections

Lists the 13 possible 'XC' destinations for modulation control.

Octave Extension (OE)

Enables an 8-band EQ mode with an additional high-frequency band.

Volume (VA)

Adjusts the final output signal level of the pedal.

Q (Q)

Modifies filter sharpness, affecting frequency response peaks and notches.

EQ Location (EL)

Determines if EQ affects only wet signal or both wet and dry signals.

LFO Shape Control (LS)

Selects from nine different LFO waveforms for modulation.

MIDI Channel (Effect Knob)

Assigns MIDI channels (1-16) to the effect knob.

Restoring Factory Settings

Procedure to reset the pedal to its original factory defaults.

Specifications

Dimensions

Physical size details: Length, Width, and Height.

Weight

Specifies the total weight of the unit.

Power

Details power requirements: voltage, polarity, and current draw.

Audio Performance

Lists technical audio specifications like ADC/DAC, DNR, and bypass type.

Troubleshooting

Noise

Troubleshooting steps for addressing unwanted noise in the audio signal.

Hot Hand Doesn't Work

Guidance for resolving issues with the Hot Hand sensor functionality.

Knobs Don't Work / Light Up

Steps to diagnose and fix problems with control knobs.

Limited Warranty

Warranty Information

Details service, repair, and return authorization procedures.

Disclaimer and Limitation of Warranty

Outlines warranty limitations, exclusions, and legal disclaimers.

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