[ Volume/Gain Adjustment ] QXA1 integrates MUSES 72320---electronic volume chip, which performs low noise and low distortion characteristics and with resistance ladder circuit.
[ Multi-function Knob Button ]One press: Mute; Long press for 3 seconds: Standby mode; Long press for 6 seconds: Reset the system; Rotate quickly: Adjust the volume quickly; One press + Rotate: Switch option and set input or output.
[ Menu level ] QXA1 contains two levels of the menu. The first-level options are "V", "G", “IN", "OUT", “PRE". The second-level options are V (Volume) : Volume value digital display; G (Gain): Gain value digital display; IN (Analog inputs); RCA and XLR icons; OUT (Headphone outputs): SE and BAL icons; PRE(Pre-Amp outputs): RCA.
[ Front Panel ] 1: HPA 4-pin balanced output; 2: HPA 6.35mm single-ended(SE) output; 3: RCA analog input icon; 4: XLR analog input icon; 5: HPA 6.35mm SE output icon; 6: HPA 4-pin balanced output icon; 7: PRE RCA analog output icon; 8: Volume value icon; 9: Gain value icon; 10: Multi-function knob button.
[ Rear Panel ] 1: XLR analog input; 2: RCA analog input; 3: PRE RCA analog output; 4: Power in: USB-C (5V@1.5A).
Description
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