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The Free The Tone PA-1Q series are groundbreaking devices that result from the fusion of digital and analog technologies developed through the creation of AMBI SPACE and TRI AVATAR.
At first glance, the PA-1Q series may appear to be digital equalizer effects units, yet they are "analog equalizers." The equalizer circuits, including the input/output sections through which the guitar or bass signals flow, are entirely analog, shaping the rich tones of your instrument. This approach is akin to the signal processing found in traditional graphic equalizers with slider volume controls. While the PA-1Q series are analog effects units, their parameter control section is a digital circuit capable of precisely storing and processing various parameters digitally. This allows for real-time parameter adjustments through presets and MIDI.
Culminating over a decade of development, experimentation, and refinement, Free The Tone has completed its innovative PA-1Q series. These effects units blend the warmth of analog sound with the convenience and flexibility of digital control, all while upholding superior sound quality. Discover the cutting-edge sound and functionality for yourself!
All of the equalizer circuits (including I/O sections) that pass instrument signals are fully analog and the parameter control section is a digital circuit. This allows for real-time control via preset recalling and MIDI.
The HTS (Holistic Tonal Solution) circuit which is one of the major features of the Free The Tone products has been renewed with this product release. It holistically manages high-quality guitar/bass/acoustic guitar signals from input to output to keep the sound texture the same whether the effect is on or off.
The 10-band equalizer’s frequencies are selected specially for guitar and for bass and the frequencies and equalizer curves are optimized for each instrument to allow more useful and minute adjustments.
Any of 99 presets can be recalled instantly by control via MIDI signals.
The PA-1Q series can be used not only as an equalizer effects unit but also as a preset volume controller that manages sound level in each preset. It is equally suitable to applications to increase the volume of solo playing or to level out individual differences in output levels when switching between multiple guitars/basses.
Number of presets - 99
Input impedance - INST min. 1 MΩ / LINE min. 300 kΩ
Output load impedance - min. 10 kΩ
Max. input level - INST +4 dBu / LINE +14 dBu (EQ setting = flat)
Frequency Response - 10Hz to 40kHz (+/- 0.5dB) EQ setting = flat
Controls - ◀︎▶︎ cursor keys, PARAMETER encoder, INST(-10dB)/LINE(+4dB) level selector switch
Frequencies - PA-1QG: 50 Hz, 100 Hz, 200 Hz, 400 Hz, 800 Hz, 1500 Hz, 2500 Hz, 3500 Hz, 7 kHz, 10 kHz (±12 dB)
PA-1QB: 40 Hz, 80 Hz, 125 Hz, 250 Hz, 500 Hz, 800 Hz, 1200 Hz, 2400 Hz, 4500 Hz, 8 kHz (±12 dB)
PA-1QA: 31 Hz, 62 Hz, 125 Hz, 250 Hz, 500 Hz, 1 kHz, 2kHz, 4 kHz, 8 kHz, 16 kHz (±12 dB)
Terminals - 1/4" standard phone jack x 2 (input and output) DC9V input jack (for AC adapter), DIN 5-pin connector x 2 (MIDI IN and OUT/THRU)
Power supply - 9V DC center negative polarity*
Current consumption - 200 mA
Dimensions (W x D x H) - 120 x 102.3 x 58.5 mm or 4.7 x 4.0 x 2.3 inches (incl. protuberances such as footswitch, jacks, etc.)
Weight (excl. accessories) - approx. 350 g or 0.77 lbs
Accessories - Warranty card, manual, AC adapter, rubber feet x 4
Specifications and appearance subject to change without notice.
No AC-DC adaptor is included in this product. Please prepare separately.Please use a stabilized 9V DC center minus adapter. BOSS PSA series is recommended.Do not daisy chain with other effectors as it may cause HUM problems or high frequency noise.Ground loops can cause hum, clicks, and buzzing noise, so when using a power supply, please power the unit from an isolated output with adequate current supply.
