High quality iOS interface
GuitarJack Model 2 has been discontinued. Please see the newer models: GuitarJack Stage and StudioJack Mini.
GuitarJack Model 2 is a critically acclaimed, studio quality iOS audio input and output interface. Connect a wide range of instruments, microphones, and other audio hardware to the iPhone, iPad and iPod touch via 1/4" instrument and 1/8" stereo mic/line inputs. GuitarJack's 1/8" stereo line/headphone output offers increased drive for headphones. GuitarJack Model 2 will help you achieve the best sound quality possible on iOS with superior components, controllable input level control with 60 dB of gain plus 12 dB pad for 72 dB of adjustment, configurable Lo-Z and Hi-Z modes and a 24-bit AD/DA converter*. GuitarJack Model 2 can record in stereo and simultaneously record vocals and an instrument when used with apps like FourTrack (iPhone) and StudioTrack (iPad) that support those features. GuitarJack Model 2 also works well with most third party audio apps like GarageBand.
"GuitarJack remains the top-of-the-line instrument-to-iPhone interface...impeccable sound with no discernible noise. Its solid aluminum body also has a 1/8-inch input for a microphone, so you can record on two tracks simultaneously..."
Rolling Stone Magazine
"Physically, it's a thing of beauty - and sturdy too...simultaneous recording of both guitar and a mic'ed signal...Worked like a charm and sounded fantastic with both electric guitar and line-level signals. Very quiet with plenty of headroom, and not a hint of RF hum."
Tape Op Magazine
"The industrial design of GuitarJack suggests a tiny Steinway grand piano crossed with a silver Ferrari...higher quality data transfer, less crosstalk, and better fidelity...it sounds as good as it looks...yes, you can record using both the guitar and microphone inputs simultaneously into FourTrack or StudioTrack. That's huge. GuitarJack is made right here in America, too.."
Premier Guitar Magazine
"The proof is in the sound. GuitarJack worked beautifully...the quality of the signal was evident...a clean, clear signal for your guitar."
"This is the Rolls Royce...it's a completely different kettle of fish from the other ones...it's just gorgeous. It sounds great. The converters on this are designed by someone who's famous for Universal Audio front end stuff, so it's got good heritage."
• GuitarJack Model 2 Box (89 KB .jpg) (1.7 MB .png)
• GuitarJack Model 2, FourTrack, iPhone 4 (240 KB .jpg) (Hi-Res 3.4 MB .tif)
• GuitarJack Model 2, StudioTrack, iPad (Low Res 80 KB .jpg) (Hi-Res 4.2 MB .tif)
• GuitarJack Model 2 Unit Top View (2 MB .jpg) (Hi-Res 1.2 MB .tif)
• GuitarJack Model 2 Right: 1/4" Input + 1/8" Stereo Line Out (36 KB .jpg) (372 KB .jpg) (1.6 MB .tif)
• GuitarJack Model 2 Left: 1/8" Stereo Mic/Line (35 KB .jpg) (1.1 MB .jpg) (1.6 MB .tif)
"DrumCore is so handy and so very easy to use! It's very close to having a live drummer with you."Learn more about DrumCoreAnthony Gonzalez of M83
"I'm obsessed with this recording app on my iPhone- the Sonoma Wire Works FourTrack. It's like you have a superpowerful studio in your pocket."Learn more about FourTrackTrey Anastasio of Phish
"Just tried out Sonoma Wire Works GuitarJack plus the new upgraded FourTrack app. Beautiful crystal clear sparkling audio in iOS!"Learn more about GuitarJackJordan Rudess of Dream Theater
"RiffWorks is an incredible tool to get songs done stupid fast!"Learn more about RiffWorksJohnny "Juice" Rosado of Public Enemy