
A Factory
Acoustic instrument preamp with digital reverb, notch filter for feedback suppression, and XLR balanced DI output. 3-band EQ, independent reverb footswitch.
The A Factory is an analog preamp with digital reverb designed for acoustic instruments — guitar, violin, mandolin, and similar.
Controls: Bass, Middle, and Treble (3-band EQ), Notch (gain), N.Freq (notch filter frequency for feedback suppression), and Reverb level. Two footswitches control preamp bypass and reverb independently (hold reverb footswitch for mute).
XLR balanced output provides DI box functionality even when preamp and reverb are bypassed. High impedance 10M Ohm input. Buffer bypass circuit. 60mA.


Reverb
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