Introduction
This manual provides comprehensive instructions for the Strymon BigSky MX Reverb Workstation Guitar Effects Pedal. It covers setup, operation, and features to help users maximize the pedal's capabilities for electric and acoustic guitar, synthesizers, vocals, and keyboards.
Image: Top view of the Strymon BigSky MX pedal, showcasing its controls and display.
Setup
Power Connection
Connect a 9V DC power supply (center-negative, minimum 500mA) to the 9VDC input jack. Ensure the power supply meets these specifications to prevent damage to the unit.
Audio Connections
Connect your instrument or audio source to the LEFT IN and RIGHT IN jacks. Connect the LEFT OUT and RIGHT OUT jacks to your amplifier, mixer, or next pedal in the signal chain. The pedal supports full stereo input and output.
MIDI Connections
The BigSky MX supports both TRS MIDI and standard 5-pin DIN MIDI connections for external control and synchronization. Connect MIDI IN from your controller and MIDI OUT to other MIDI devices.
USB-C Connection
Use the USB-C port to connect the pedal to a computer for firmware updates and access to the Strymon Nixie editor software.
Expression Pedal / MultiSwitch
The EXP input allows connection of an optional TRS expression pedal, MultiSwitch, or MultiSwitch Plus for expanded real-time control over various parameters.
Image: Rear panel connections of the Strymon BigSky MX pedal.
Operating Instructions
Controls Overview
The BigSky MX features a comprehensive set of controls for precise sound shaping:
- DECAY: Adjusts the length of the reverb tail.
- PRE-DELAY: Controls the time before the reverb effect begins.
- TONE: Shapes the overall tonal character of the reverb.
- MOD: Adjusts the modulation depth and speed within the reverb algorithm.
- PARAM 1 & PARAM 2: Context-sensitive controls that vary based on the selected reverb machine.
- MIX: Blends the dry signal with the wet reverb effect.
- TYPE Knob: Selects one of the 12 reverb machines. Push to switch between dual reverb engines (1 and 2) or save presets.
- VALUE Knob: Adjusts parameters and navigates menus. Push to access global settings or secondary functions.
Footswitch Functions
- BANK DOWN: Decrements the preset bank.
- BANK UP: Increments the preset bank.
- INFINITE/FREEZE: Engages the Freeze or Infinite sustain function, depending on the reverb machine and settings.
OLED Display
The OLED display shows the current preset number, reverb machine type, parameter values, and routing information for dual reverb modes.
Image: Angled view of the Strymon BigSky MX pedal, showing controls and display.
Reverb Machines
The BigSky MX offers 12 distinct reverb machines, each providing unique sonic characteristics:
- Impulse: Loads up to 10-second stereo impulse responses (IRs). Includes 22 unique stereo IR captures of classic studio and vintage gear.
- Cloud: Creates vast soundscapes with near-infinite decay.
- Shimmer: Adds pitches to the reverb decay, offering organic response.
- Bloom: A slow-building reverb for large, sustaining sounds.
- Chorale: Generates intricate, lifelike vowel sounds within the reverb.
- Magneto: A multi-head echo effect with adjustable head count (one to six).
- Nonlinear: Provides various physics-defying reverb shapes for unique textures.
- Chamber: A medium-sized room reverberation with excellent clarity.
- Hall: A spacious hall reverb with new Swell capability.
- Room: Creates intimate environments, from well-tuned studios to larger venues.
- Spring: Allows full tank customization, from the amount of drip to the number of springs.
- Plate: Two plate types: Small and Large, with instant digital response and full-range analog sound.
Image: Visual representation of the 12 reverb machines.
Dual Reverb Operation
The BigSky MX features a tri-core 800MHz ARM processor, enabling two reverb machines to run simultaneously. These can be routed in Series, Parallel, or Split configurations, with independent panning for each engine. Switch between engines with a single button press while editing.
Image: Diagram showing dual reverb routing options.
Impulse Response (IR) Control
The convolution engine supports loading 10-second stereo impulse responses. The pedal comes pre-loaded with 22 unique stereo IR captures of classic studio and vintage gear, offering extensive creative options for sound design.
Maintenance
To ensure optimal performance and longevity, keep the pedal clean and free from dust. Use a soft, dry cloth for cleaning. Avoid exposing the unit to extreme temperatures, moisture, or direct sunlight. Disconnect power when not in use for extended periods.
Troubleshooting
If you experience issues, first verify all cable connections (power, audio, MIDI, USB). Ensure the correct power supply is used. If no sound is present, check input and output levels and ensure the MIX knob is not set to fully dry. For unexpected behavior, a factory reset may resolve the issue (refer to the full online manual for factory reset procedures).
Specifications
- Product Dimensions: 7 x 5 x 1.75 inches
- Item Weight: 1.87 Pounds
- Model Number: Z120-BSKY-MX
- Voltage: 9 Volts DC (center-negative)
- Mounting Type: Surface Mount
- Manufacturer: Strymon
- Connectivity: Stereo Input/Output, TRS MIDI, DIN MIDI, USB-C, Expression Pedal Input
Warranty and Support
For warranty information and technical support, please refer to the official Strymon website or contact Strymon customer service directly. Keep your proof of purchase for warranty claims.
