Waves API 550 user manual Appendix A - 550A Controls

Appendix A – 550A Controls

Control	Range	Default
Low Band Gain	-12dB to 12dB (2-3dB’s steps)	0dB
Low Band Frequency	50Hz,100Hz,200Hz,300Hz,400Hz	50Hz
Mid Band Gain	-12dB to 12dB(2-3dB’s steps)	0dB
Mid Band Frequency	.4kHz,.8kHz,1.5kHz,3kHz,5kHz.	1.5kHz
High Band Gain	-12dB to 12dB(2-3dB’s steps)	0dB
High Band Frequency	5kHz,7kHz,10kHz,12.5kHz,15kHz.	7kHz
Filter	Bandpass 50Hz-15kHz	Off
Low shelf/bell selector	Shelf or Bell	Shelf
High shelf/bell selector	Shelf or Bell	Shelf
Output	-18dB to 18dB	0dB
Trim	-inf to 0dB	-inf
Analog	On/Off	On
Phase	0deg- 180deg	0deg

Appendix B – 550B Controls

Control	Range	Default
Low Band Gain	-12dB to 12dB(2-3dB’s steps)	0dB
Low Band Frequency	30Hz,40Hz,50Hz,100Hz,200Hz,300Hz,400Hz	50Hz
Low Mid Band Gain	-12dB to 12dB(2-3dB’s steps)	0dB
Low Mid Band Frequency	75Hz,150Hz,180Hz,240Hz,500Hz,700Hz,1kHz.	500Hz
High Mid Band Gain	-12dB to 12dB(2-3dB’s steps)	0dB
High Mid Band Frequency	0.8kHz,1.5kHz,3kHz,5kHz,8kHz,10kHz,12.5kHz.	5kHz
High Band Gain	-12dB to 12dB(2-3dB’s steps)	Off
High Band Frequency	2.5kHz,5kHz,7kHz,10kHz,12.5kHz,15kHz,20kHz.	10kHz
Low shelf/bell selector	Shelf or Bell	Shelf
High shelf/bell selector	Shelf or Bell	Shelf
Output	-18dB to 18dB	0dB
Trim	-inf to 0dB	-inf
Analog	On/Off	On
Phase	0deg- 180deg	0deg
	Waves API 550 User Manual
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