User manual ACESONIC AM-898

[. . . ] Professional Karaoke Mixing Amplifier USER'S MANUAL AM-898 CAUTION: To assure this player will work at its best, please read this user's manual carefully before operation and keep for future reference. City of Industry CA, U. S. A Sale:(626)820-0645 Tech. Support:(626)820-0670 www. acesonic. com Warnings, Cautions and Others Mises en garde, precautions et indications diverses FCC INFORMATION (U. S. A. ) 1. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. [. . . ] Reverb is most noticeable when the sound source stops but the reflections continue, decreasing in amplitude, until they can no longer be heard. The AM898 enables you to adjust the reverb time, reverb level, echo repeat and echo delay to optimize your sound effects. This useful function will help you preserve the best sound quality in all occasions. Subwoofer Signal Control - AM-898 has 3 powerful subwoofer setting to fine tune your subwoofer's performance. You can adjust 1) Subwoofer Volume 2) Subwoofer LPF: the Low-Pass-Filter range from 40 to 150Hz enable you to decide how much of the low frequency signal should be coming from the subwoofer 3) Subwoofer Volume Reducer: this function help you reduce subwoofer volume when you are singing. This dynamic feature comes handy when a singer has low vocal range. KM-360 will automatically reduce the subwoofer volume to let the singer's voice comes out loud enough to be heard. Music and Microphone Balance - this powerful feature is designed for you to compensate for your irregular room configuration or when your speakers are not placed symmetrically from the audiences. Using this function, you can easily adjust both the music level and echo delay for each speaker to compensate for speakers that are further away from audiences. Auto-Source Detection - The AM-898 has a built-in auto-source selection function that enables the mixer to automatically play music and video from one of the 3 available inputs. When the music stopps, it will automatically play the background A/V source (BGM) until the next song begins. This useful function will keep your entertainment alive even when the performance ended and DJ is changing the disc for the next singer. 5 Preset Memory Recall Buttons - You can save all of your optimal setting to one of the 5 preset memory buttons. Audio effects such as echo, reverb, music volume, and microphone volume can be recalled by either pressing the button on the remote control or on the front panel. Once you have tuned and saved the your favorite settings, you will never need to adjust the mixer again. Microphone Exciter - Microphone Exciter is adding high frequency into vocal. This will enhance vocal dynamics to make audience feels better singing performance. 3 Before Opertation Batteries installation of Remote Control Remote Control usage: Remote control will send out an IR signal as a command to control AM-898. Please always face the front panel of KM360 when using remote: About 6 meters 30 30 4 Remote Control Preset Memory Button #1 & #3 Preset Memory Button #2 & #4 Mute Button Input Selecting Button Feedback Eliminating Button. There are 3 different effect level and OFF to turn the effect off. Key Control Button Effect Level Control Button Master Microphone Volume Master Music Volume Control Menu Button Arrow Keys to navigate in Menu 5 Front Panel View 4 5 6 17 8 7 9 10 11 12 19 16 3 18 14 20 13 21 15 1 2 [1]Microphone Volume Control- for #1 & #A(rear) [2]Microphone Volume Control- for #2 & #B(rear) [3]Memory- Use these buttons to recall preset effect settings, to save preferred effect settings, or to reset to default settings. [4]Music Menu- To select amount music relative selections, see also P 10~13 & P18 [5]Microphone Menu- To select amount microphone relative selection, see also P14~16 & P18 [6]Parameter- To change the setting in music menu(#4) or microphone menu(#5) [7] LED display- The screen to show the setting & information [8] Remote sensor - To receive the IR signal from remote control [9] Power indicator - will turn on when t3he machine connect to power [10]Subwoofer Volume Control - To adjust the volume of subwoofer [11]Center Volume Control - To adjust the volume of the center speaker. There are 3 selections for the center speaker output: music only, microphone only or music plus microphone audio output. [12]Microphone Effect Volume Control- To control the effect volume of microphone. [. . . ] 14 Feedback Mode 2 Microphone Menu Operation Reverb Time Setting: A reverb is created when a sound is produced in an enclosed space causing a large number of echoes to build up and then slowly decay. Reverb is most noticeable when the sound source stops but the reflections continue, decreasing in amplitude, until they can no longer be heard. Reverb time means the length of the reverb effect. Adjustale range is from 0~40ms Remote Up/Down buttons to select "Reverb Time" Left/Right buttons to adjust the volume Select "Reverb Time" LED screen display Reverb Time 40 Reverb Level Setting: Reverb level is to adjust the level of reverb effect(0~40). Remote Up/Down buttons to select "Reverb Level" Left/Right buttons to adjust the volume Select "Reverb Level from MIC MENU" LED screen display Reverb Level 40 Reverb Repeat Setting: Reverb level is to adjust the repeat frequency of reverb effect(0~40). Remote Up/Down buttons to select "Reverb Repeat" Left/Right buttons to adjust the volume LED screen display Select "Reverb Repeat" Reverb Repeat 40 15 Microphone Menu Operation Microphone Exciter Setting: Exciter is adding high frequency into vocal. [. . . ]