AudioSource EQ Eleven owner manual Using The Controls, Spectrum Analyzer 30 60 120 240 500

	Left Channel
	Bass				Mid			Treble
Model EQ Eleven
GraphicStereo PreEqualizer-Amplifierand	+12									+12
Spectrum Analyzer
	0									0
	-12									-12
	30	60	120	240	500	1	2	4	8	16
Power	Hz					kHz

Monitor

										Right Channel										Level
			Spectrum Analyzer							Bass				Mid			Treble			L	R
																			+12	+12	+12
										0									0	6	6
										-12									-12	0	0
30	60	120	240	500	1	2	4	8	16	30	60	120	240	500	1	2	4	8	16
										Hz					kHz
	Video		Pass			Line		Tape 1-2		EQ Rec
	Audio		EQ			Tape		Tape 2-1

Using The Controls

E.Q Sliders, cont.: These sliders are One Octave apart from one another. This corre- sponds with the entire range of human hearing. The last page of this owner's manual contains a chart, showing which sliders to adjust to affect the sound of various instru- ments. For instance, the lowest note of a Bass Guitar is at 42 Hz.. By adjusting the sliders at 30 Hz. and 60 Hz., you can raise or lower the volume of the bass guitar, bass drum, and any other musical instruments that occupy this frequency range. In another instance, the sound of the female vocalist occupies a frequency range from roughly 200 Hz. to 1500 Hz.. By adjusting the sliders within this range, you can change the tonal character of the female voice, and any other musical instruments that occupy this frequency range.

Spectrum Analyzer

30 60 120 240 500 1 2 4 8 16

Spectrum Analyzer Display: This provides a visual display of the relative signal levels in each of the EQ Sliders. The Spectrum Analyzer display is divided into ten columns of LED's which correspond to the ten EQ Sliders. You can use this display to assist you in setting you equalzer sliders, as well as to obtain information about the frequency content of the music as you play it through the EQ Eleven.