BBE Model 402 Sonic Maximizer is a professional audio processor that enhances sound clarity and definition. MADE IN USA • INPUT: Connect the sound source (mixer, instrument, player, etc.) to the unbalanced/balanced (TRS or XLR) input. • OUTPUT: Connect the output of this unit to an amplifier or PA mixer. • Before recording: Ideal for emphasizing the contours and texture of the sound source. • Live PA: Makes often-buried cymbals and snares clearer. • Acoustic instruments: Emphasizes a rich and natural sound quality. 1. Connect the sound source to INPUT, and the output to AMP/PA. 2. Turn PROCESS ON. 3. Boost the low and high frequencies with the LOW/HIGH knobs. 4. Adjust the volume with OUTPUT LEVEL. 5. Adjust as needed for optimal sound quality. ※ There is a contact issue with the OUTPUT. Otherwise, the unit functions without any problems. #PA #Recording #DTM #Mixing #Mastering