Acoustic B300C Посібник користувача - Сторінка 5

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B300C FRONT PANEL

1. Mute: Mutes the input signal when pressed.

2. Bass Input: 1/4" two-conductor jack.

Note: Turn the volume all the way down before plugging in your guitar and adjust the volume according to your taste.

3. Pad: Activates -10dB pad to reduce input sensitivity for basses with active electronics or high output pickups.

4. Gain: Adjusts the input level signal gain of the amplifier.

Note: Clip indicator lights up when too much gain creates preamp clipping (usually undesirable)

5. Acoustic-comp™: Activates the built-in compression circuit. Light indicates compressor is active.

Note: Comp light only operates to indicate compressor is actively compressing the signal

6. On/Off Switch: Activates the Overdrive circuit.

7. Overdrive: Controls the amount of overdrive when overdrive switch (#6) is engaged.

8. Overdrive Level: Adjusts the balance between the clean and overdrive channels when overdrive switch (#6) is engaged.

9. Super-lo: activates low frequency boost (+3dB at 40Hz).

10. Equalization (knobs labeled Low, Low Mid, Mid, High Mid and High): 5 Bands of adjustable EQ.

11. Super-hi: activates high frequency boost (+2dB at 7kHz).

12. Notch Enable: activates the adjustable notch filter (#13).

13. Frequency Notch: Adjusts the notch filter frequency from 50Hz (left) to 1kHz (right) when notch enable (#12) is engaged.

14. Volume: Adjusts overall (master) volume level of the amplifier.

15. Aux In: This 3-conductor 1/8" media input jack will allow you to plug in any audio source with an 1/8" output jack for

practice or to play along to. To control the volume of the source, adjust the output volume from the playback device.

16. Headphone: 1/8" 3-conductor output jack for plugging in headphones. When used, it will mute the internal speaker

enabling silent play and practice.

B300C, B600C