Duncan Twin Tube Classic Скачать руководство пользователя страница 4

4

Explanation of Controls

Rhythm Gain

 – Inter-stage gain control for the Rhythm Channel. Provides varying 

degrees of overdrive and saturation.

2

 

Rhythm Channel Status Indicator

 

– When lit, it indicates that the Rhythm 

Channel is active or staged for activation if the unit is bypassed.

3

 

Rhythm Volume

 

– Master volume control for Rhythm Channel. Positioned at end 

of the gain chain, it regulates the loudness relative to the other channel and to the 

bypassed sound.

4

 

Lead Gain

 

– Inter-stage gain control for the Lead Channel. Provides for varying 

degrees of distortion and saturation.

5

 

Lead Channel Status Indicator

 – When lit, it indicates that the Lead Channel is 

active or staged for activation if the unit is bypassed.

6

 

Lead Volume

 

– Master volume control for Lead Channel. Positioned at end of the 

gain chain, it regulates the loudness relative to the other channel and to the bypassed 

sound.

7

 

Treble

 

– Controls high frequency content in both channels with greatest effect in the 

range of 2 KHz to 20 KHz. 

8

 

Bass

 

– Controls low frequency content in both channels with greatest effect in the 

range of 40 Hz to 200 Hz.

 

Channel Selector

 – Selects between the Lead and Rhythm channels. It is possible 

to pre-select the gain or volume for a channel when in bypassed mode. This allows the 

fl exibility of transitioning from bypass to either channel without having to step through 

different sounds.

Top Panel 

1

2

3

8

5

6

7

4

9

10

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Содержание Twin Tube Classic

Страница 1: ...be Classic right away after reading the safety precautions on the next page and you ll immediately enjoy the versatility of having two channels of gain and a wide range of great tones However you migh...

Страница 2: ...uld result in serious injury or death not to mention damage to the Twin Tube Classic Wouldn t that suck Refer all servicing to quali ed service personnel Do not block or cover the side vents on your T...

Страница 3: ...om a great tube preamp Tube Life The 6021 tubes will typically last many times longer than even the best 12AX7s For most Twin Tube Classic owners this means you ll never have to change your tubes Howe...

Страница 4: ...tor When lit it indicates that the Lead Channel is active or staged for activation if the unit is bypassed 6 Lead Volume Master volume control for Lead Channel Positioned at end of the gain chain it r...

Страница 5: ...Note it is a 16 VAC 600mA unit Do not try to substitute a DC power supply or another AC supply with a different voltage value or current rating If you lose your transformer or if it breaks contact an...

Страница 6: ...ipping diode and do not actually amplify Though starved plate voltage is used in some inexpensive tube stomp boxes it is not true tube ampli cation The circuitry in the Twin Tube Classic enables the t...

Страница 7: ...nnel As with the Rhythm Channel start rotating the knobs clockwise until the desired volume level and distortion are achieved relative to the Rhythm Channel and to the bypassed sound of the Twin Tube...

Страница 8: ...c rhythm channel dirty rhythm tone Channel 3 Twin Tube Classic lead channel dirty lead tone Tone Rhythm Lead Hard Rock Tone Channel 1 Bypass mode Ampli er set for slightly dirty rhythm tone Channel 2...

Страница 9: ...on bass treble vol gain vol gain Amp is set clean Channel 1 Twin Tube Classic rhythm channel set for clean tone Channel 2 Twin Tube Classic lead channel set for moderate distortion Tone Rhythm Lead Tw...

Страница 10: ...to warm up and begin to produce sound 5 Press the On Bypass button to activate the Rhythm Channel Turn the Gain control up about half way Slowly turn the Master Volume up as you pluck a string Fine tu...

Страница 11: ...channel 98dB After level compensation Rhythm channel 52dB Lead channel 76dB Gain measured at 500Hz Nominal output level Rhythm channel 0 4 Vrms 5dBu Lead channel 0 5 Vrms 4dBu Nom output level measur...

Страница 12: ...USA dealer international distributor or sent direct to our factory postage prepaid along with dated proof of purchase e g original store receipt and a RMA number clearly written on the outside of the...

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