GuitarJack Stage

GuitarJack Stage Features

• 2-in/2-out audio interface and guitar-pedal-style controller
• 24-bit/48kHz AD/DA converters
• Mono Hi-Z ¼ inch input for guitar and bass with 60 dB of gain
• Stereo mic/line ¼ inch input for vocals or keyboards with 60 dB of gain
• 2 analog input level knobs with LED metering
• Expression pedal jack to control wah, volume, or other effects
• 2 line level ¼ inch outputs (left and right) for monitors, amps, or a mixer
• 1 stereo ¼ inch output for headphones (stereo line-out) - use headphones with iPhone 7, iPhone 8, iPhone X (and earlier compatible devices), and charge while you play!
• Rugged aluminum chassis
• 5 Knobs, 4 foot switches, and 4 LEDs control MIDI enabled software
• Works with dynamic and battery powered condenser mics. Provides 3.3 V Plug-in Power for mono or stereo Electret Condenser microphones.
• Device powered (no batteries or external power required for any of the above features). To charge your iPhone, iPad, or iPod touch (or reduce power consumption for compatible Android devices) while you play, add a standard guitar pedal 9V DC power supply (e.g. Godlyke Power-All or Truetone 1-SPOT). Power supply not included.

GuitarJack Stage Includes

• GuitarJack Stage
• Lightning™ Cable with Rugged Connector 1.2m (47 inches)
• OTG (Micro USB) Cable Adapter* 1.2m (47 inches)
• Standard USB Host Cable 1.2m (47 inches)
• Free GuitarJack Stage Control iOS App to Control Many Third-Party iOS apps that support MIDI Input

*Android users only: The first batch of GuitarJack Stages include a 3 inch OTG adapter for Android that attaches to the included standard USB cable. This solution works. Future GuitarJack Stages will include a custom OTG (Android) cable. If you are an Android user who would prefer the custom cable, please email support@sonomawireworks.com.

GuitarJack Stage Compatibility (Subject to Change)

• Works with iPhone 7, iPhone 8, iPhone X, and iPad Pro 10 with Lightning Connectors (not iPad Pro 11-inch (1st generation) or later because Apple changed the connectors to USB-C for that product line in 2017, and not with any other iOS device with USB-C Connector - see possible USB-C iOS device workaround that is not guaranteed to work). Originally Made for iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone 5, iPad Air 2, iPad Air, iPad (4th generation), iPad mini 3, iPad mini 2, iPad mini, and iPod touch (5th generation), and still works with those devices.
  Allows you to use corded headphones with iPhone 7, iPhone 8, iPhone X (and earlier compatible devices), and charge while you play!
• Android™ with Samsung™ Professional Audio Technology (e.g. Samsung Galaxy Note 4). Android Lollipop and Marshmallow compatibility is pending.
• Mac OS X®
• Windows®
• Audio software (by Sonoma or other companies) is required for recording and amp and effects processing (eg. FourTrack, StudioTrack, GuitarTone, GarageBand®, Logic®, etc.)
• Works with dynamic and battery powered condenser mics. Provides 3.3 V Plug-in Power for mono or stereo Electret Condenser microphones.

Compatibility is subject to change.
Email support with questions.

GuitarJack Stage Tech Specs

Headphone Output

• Stereo 1/4 inch (6.5mm) output
• Continuously variable gain
• Supports USB volume & mute controls
• Maximum output level (into 32 Ohms): 1.09 Vrms (34 mW)

Line Output

• Separate 1/4" (6.5 mm) unbalanced outputs for each channel
• Fixed output level independent of headphone output volume changes
• Maximum output level (into 10 kOhms): 1.00 Vrms (+2.2 dBu)

Line/Mic Inputs

• Stereo 1/4 inch (6.5 mm) input
• Continuously variable gain
• Provides 3.3 V Plug-in Power for mono or stereo Electret Condenser microphones

Instrument Input

• Mono 1/4 inch (6.5 mm) input
• Continuously variable gain
• High-impedance instrument input
• Discrete Class-A input buffer

CV (Control Voltage) Input

• One 1/4 inch (6.5 mm) TRS input
• TRS or TS (mono) cable compatible
• Bias provided for passive pedals


Pedal and CV Compatibility

• Roland/Fatar style (TRS) expression pedals (includes Roland, Fatar, Nord, Moog, M-Audio, Clavia, CME, Emu, Kurzweil, Oberheim, Voce, and others)
• Line 6 style (TR) expression pedals
• Active CV sources (connect using mono cable)
• Passive volume pedals (connect pedal output to CV input with mono cable)
• Note: Not compatible with Yamaha FC7 and similar (Korg, etc.) expression pedals without a polarity converter

Specifications

• Expression Pedal Polarity: Roland/Fatar style (Tip=CV, Ring=Bias), and Line 6 style (CV+Bias=Tip)
• Input impedance: 10 kOhms
• CV input voltage for full-scale value: +3.3 VDC
• CV input voltage for minimum value: 0.0 VDC
• Bias provided to TRS Tip Connector: +3.3 VDC, 100 kOhms
• Bias provided to TRS Ring Connector: +3.3 VDC, 6.8 kOhms

Materials

• Aluminum chassis, metal input level knobs, metal switches, and plastic chicken head knobs

GuitarJack Stage Dimensions (Without Packaging and Cables)

• Height: 2.9 in. (7.4 cm)
• Width: 10.2 in. (26.1 cm)
• Depth: 6.2 in. (15.7 cm)
• Weight: 2.1 lbs. (963 g)

Packaging Dimensions (Including Cables)

• Height: 7.9 in. (20 cm)
• Width: 10.94 in. (27.8 cm)
• Depth: 5 in. (12.7 cm)
• Weight: 3.2 lbs. (1.45 kg)