422 Keys Microtonal USB Keyboard Controller

... built for desktop & laptop music making

• outputs untuned USB-MIDI data
• class-compliant driverless USB MIDI device
• USB jack for power and MIDI
• SUSTAIN pedal jack (1/4'')
• octave transposition buttons: up and down
• tuned using TPXE or other software
• includes free license for HPLF softsynth

422, 844, and 1266 Keys Microtonal MIDI Keyboard Controllers

... built for MIDI compatibility & portability

• works with standard MIDI hardware and computers via MIDI interface
• outputs tuned or untuned MIDI data
• General MIDI compatible
• MEMORY: 32 full range programmable tunings — create and upload your tunings using TPXE
• PRECISION: 14-bit pitch bend resolution = 0.01¢
• 4 FADERS: panning, modulation, volume, and velocity
• FADER SWITCHES: control SG waveform ADSR and equalization
• 2x20 DISPLAY: preset, tuning, bank, patch, and polyphony
• JOG DIAL: select and enter preset program parameters
• 16 POLYPHONY SWITCHES: 1 to 16 voices
• 16 PATCH BUTTONS: store and recall synth banks and patches
• 16 TUNING TABLE BUTTONS: store and recall tuning tables

• MIDI IN / program: connect to a computer running TPXE to program tuning tables, or external controller to augment the keyboard
• MIDI OUT (tuned): connect to GM tone module or softsynth for tuned output
• MIDI THRU (out untuned): connect to computer or external module for untuned output
• SUSTAIN PEDAL: connect a damper pedal to this 1/4'' mono jack to control MIDI sustain
• VELOCITY, VOLUME PEDALS: connect Lo-Z (25K) mono volume pedals to these 1/4'' jacks to control key velocity and MIDI volume
• POWER: 12V DC input
• includes international switching power supply and 2 free MIDI cables

422 and 844 Keys Microtonal MIDI Keyboard Synthesizers

... built for standalone portable music making

• works with standard MIDI hardware and computers via MIDI interface
• outputs tuned or untuned MIDI data
• Built-in General MIDI Synthesizer (128 Patches x 2 Banks)
• Built-in 22W Stereo Amplifier with Volume Control
• Built-in 2-Way Crossover Speaker System
• 1/4'' Stereo Headphone Jack
• 1/4'' Line Out Stereo Jack
• 1/4'' Line In Stereo Jack

• includes all features listed above for TPX2 · TPX4 · TPX6 — e.g. TPX2s is TPX2 with the addition of a built-in synthesizer and amplifier, so that the unit becomes stand-alone, containing all that is needed to play and hear microtonal music at the flip of a switch.

1266 Keys Microtonal MIDI Keyboard Synthesizer

"... to standard 88-key pianos what Yankee Stadium is to a Little League park" — The New York Times

... built for standalone microtonal music making

• Built-in General MIDI Synthesizer (128 Patches x 2 Banks)
• Built-in 22W Stereo Amplifier with Volume Control
• Built-in 2-Way Crossover Speaker System
• 1/4'' Stereo Headphone Jack
• 1/4'' Line Out Stereo Jack
• 1/4'' Line In Stereo Jack
• works with standard MIDI hardware and computers via MIDI interface
• outputs tuned or untuned MIDI data
• General MIDI compatible
• MEMORY: 32 full range programmable tunings using TPXE
• PRECISION: 14-bit pitch bend resolution = 0.01¢
• 4 FADERS: panning, modulation, volume, and velocity
• JOYSTICK: control global parameter assigned to fader 1 (optional)
• LIVE CONTROL: waveform ADSR and equalization, modulation parameters, Time Variant Filtering, reverb, pitch bend range
• 4x20 DISPLAY: shows preset, tuning, bank, patch, polyphony, and synthesizer parameter values
• JOG DIAL: select and enter preset program parameters
• 16 POLYPHONY SWITCHES: from 1 to 16 voices
• 16 PATCH BUTTONS: store and recall synth banks and patches
• 16 TUNING TABLE BUTTONS: store and recall tuning tables
• MIDI IN / program: connect to computer or external controller
• MIDI OUT (tuned): connect to GM tone module for tuned output
• MIDI THRU (out untuned): connect to computer or external module for untuned output and external control
• SUSTAIN PEDAL: connect a damper pedal to this 1/4'' mono jack to control MIDI sustain
• VELOCITY, VOLUME PEDALS: connect Lo-Z (25K) mono volume pedals to these 1/4'' jacks to control MIDI key velocity and MIDI volume
• POWER: 12V DC input
• EXPANSION BAY: space for future hardware additions
• includes international switching power supply and 2 free MIDI cables

TPX6s is not just TPX6 with the addition of a built-in synthesizer and amplifier; its interface is substantially enhanced with synthesizer parameter controls and a joystick fader override. This is the best solution available for stand-alone microtonal music making.