Manuals / Nilfisk-ALTO / Home Audio / Stereo Equalizer

Nilfisk-ALTO 3.4 user manual b. Centre Frequency / Cutoff Frequency, c.Bandwidth, d.Gain

Models: 3.4

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b. Centre Frequency / Cutoff Frequency

Allows to choose the centre frequency of the Peaking curve and Notch filter, or the cutoff frequency of Shelv- ing curves.



I	N	A			E	Q	1	P	e	a	k
	2	k	0	0	1	.	0		-	5	.	0

Peaking

Low Shelving

High Shelving

Notch

c.Bandwidth

Allows to choose the width in octaves of the Peaking or Notch type curve. It s not used with Shelving curves.



I	N	A			E	Q	1	P	e	a	k
	2	k	0	0	1	.	0		-	5	.	0

Peaking

d.Gain

Allows to control the boost or cut of the selected frequencies. It's not used with the Notch Filter, which has a fixed cut.

Notch



I	N	A			E	Q	1	P	e	a	k
	2	k	0	0	1	.	0		-	5	.	0

Peaking

Low Shelving

High Shelving

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Image 19

Nilfisk-ALTO 3.4 user manual b. Centre Frequency / Cutoff Frequency, c.Bandwidth, d.Gain

Contents

WAY STEREO MAXIDRIVE3.4DIGITAL CROSSOVER EnglishExternal Connection SAFETY RELATED SYMBOLSIMPORTANT SAFETY INSTRUCTIONS Power SupplyPREFACE 4. GETTING STARTED 5. THE MENU MAP CONFIGURATION DESCRIPTIONTABLE OF CONTENTS 3.Display 3.CONTROL ELEMENTS 3.1 The Front Panel1.MODE button 2.LEDs8.ENTER key 11.Mute switches14.Power Switch 7.Memory Card Slot4.GETTING STARTED A 1 3 5 B 2 4 3 F 2 x 3 W 4.2 Adjusting the input signalA 1 3 B 2 4 S 5 2F 2 x 2 W + 2 M A L o a d P r e s e t 3 F 2 x 3 WI N A & B G A I N 0 . 0 d B 4.3First Setup4.4 System configuration A 1 3 B 2 4 S I N A G A I N 0 . 0 d B2 F 2 x 2 W + 2 M A 4.5 Number Of PRESETS A 1 3 B 2 4 S4.6 Type of PRESET A 1 3 B 2 4 S 4.7 Name of the PRESET A 1 3 B 2 4 S4.8 PRESET Modifications MA 1 3 B 2 4 S L o a d P r e s e t 2 U 2 x 2 W + 2 M A 5.1.2 Store & Naming PRESET O u t P r e s e t 2 x 2 W + 2 M A 5.1.3Dump Out PRESETP r e s e t N a m i n M2 W + 2 M A Du mI n c o m i n g D u m p I g n o r e 5.2.Delay MenuI n c o m i n g D u m p A c c e p t I N A 5.2.1Input Delay5.2.2Output Delay I n p u t D e l a y5.3.1 Input Gain D E L A Y2 9 2 u S 5.3Edit menuI n p u t c.Bandwidth b. Centre Frequency / Cutoff Frequencyd.Gain X o v e r L P F B e s O u t p u t P O L A R I T Y 5.4.1 GANGING SUBMENU 5.4UTILITY Menua. Input Ganging G a n g i n gI n p u t G a n g i n g O f f I n p u t G a n g i n g O nO u t p u t G a n g i n g O f f Digital Inputs 5.4.3 Misc. Setup submenua. Input Select b. Output MetersW a k e U p N o r m a l c.TemperatureT e m p e r a t u r e 2 0 C T e m p e r a t u r e 6 8 . 0 FL o c k U N L O C K T M A 1 3 B 2 4 S 5 2 U 2 2 W + 2 M AU N L O C K P a s s w o r dF o r m a t Inputs A & B, Digital IN, RS485 IN 6.CONNECTIONSInputs A & B RS232 7.1.Factory Preset Configuration7.APPLICATION Outputs 1 ~ 6, RS485 OUTDIGITAL CROSSOVER SIGNAL POWER7.2Organization 3-WAYSTEREOMAXIDRIVE3.4 AUDIO MIXER SIGNAL POWERb. A135 B246 3-WAYSTEREO 2X2W 3-WAYSTEREO SIGNAL POWERHIGH LEFT HIGH RIGHT AUDIO MIXERDIGITAL CROSSOVER SIGNAL POWER AUDIO MIXERd. A1324 S56 4-WAY4MONO + 2 MONO AUX 4W+2MAX 3-WAYSTEREOto / from RS232 3-WAYSTEREODIGITAL CROSSOVER to / from RS232 Serial PortDSP Section FeaturesINPUT section Output Section3.TERMS AND CONDITIONS 9.WARRANTY1.WARRANTY REGISTRATION CARD 2.RETURN NOTICENF01131-2.4 SEIKAKU TECHNICAL GROUP LIMITED