LEWITT DTP 640 REX - Manual (Page 6)

Using the mic
DTP 640 REX
‘Enhanced Frequency Response’ – EFR
The recessed EFR slide switch allows you to select different frequency responses of the two elements. ■
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= // = ‘Flat Frequency Response’ – FFR
FFR is especially suited for recording bass-heavy instruments and for placing the DTP 640 REX outside the kick drum. With the FFR switch
setting, both elements offer a relatively neutral reproduction of sound.
■
+ // = ‘Dynamic Enhanced Frequency Response’ – Dynamic EFR
emphasizes dynamic element frequency ranges relevant for the kick drum sound. The condenser element makes the sound
neutral again.
EFR Dynamic ■
+ // + ‘Dual Enhanced Frequency Response’ – Dual EFR
is especially designed for recording kick drums. The condenser element focuses on frequencies from 70 to 150 Hz and delivers a
full body sound. The dynamic element delivers an punchy attack by focusing on the range between 3 and 5 kHz.
EFR Dual ■
Pre-attenuation level settings
You can select three settings for the pre-attenuation level by activating the recessed sliding switch . ■
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