Tascam GA-30CD - Manual (Page 8)

TASCAM GA-30CD
Front panel
1 . INPUT jack .
Plug.your.guitar.into.this.high.impedence.jack.using.
an.ordinary.guitar.cable
..
2 . GAIN knob .
Change.the.input.gain.to.adjust.the.volume.of.the.
guitar.signal..
3 BOOST switch .
Turns.the.internal.distortion.circuit.ON.and.OFF..
OFF:. The.input.guitar.sound.is.heard.clearly.
without.distortion..The.GAIN.knob.changes.
the.input.signal.volume..
ON:. The.activated.distortion.circuit.produces.a.
more.powerful.guitar.sound..When.ON,.the.
indicator.to.the.left.of.the.BOOST.switch.
lights..The.GAIN.knob.changes.both.volume.
and.the.amount.of.distortion.
4 . BASS knob .
Adjust.low.frequencies..
5 . MIDDLE knob .
Adjust.mid-range.frequencies..
6 . TREBLE knob .
Adjust.high.frequencies.
7 REVERB knob .
Adjust.the.reverb.signal.output.level.
The.signal.from.the.guitar.preamp.is.sent.to.the.
built-in.reverb.and.output.through.the. Center .
speaker.
8 . CENTER VOLUME knob .
Adjust.the.volume.of.the.total.output.signal.sent.
to.the.center.speaker.(6.5-inch)..In.addition.to.the.
guitar.preamp.output,.the.effects.output.can.also.be.
sent.to.the.center.speaker.
9 . SIDE VOLUME knob
Adjust.the.volume.of.the.total.output.signal.sent.to.
the.two.side.speakers.(3-inch)..In.addition.to.the.CD.
Trainer.output,.the.effects.output.can.also.be.sent.to.
the.side.speakers.
NOTE
The SIDE VOLUME level is set to play CDs that have
low overall volume at a sufficient volume level. For this
reason, some CDs that have a loud overall volume may
sound distorted when played back through the amp's
speakers or attached headphones at a high level. If this
happens, please adjust the SIDE VOLUME to stop the CD
sound from distorting.
0 . LINE IN stereo mini jack
Connect.an.external.line.level.(-20.dBu).signal.
from.a.synthesizer,.guitar.preamp,.MD.player.or.
other.device..The.signal.from.the.external.device.is.
output.through.the.side.speakers.and.its.volume.is.
controlled.by.the. SIDE VOLUME knob .
q . PHONES jack
Connect.standard.stereo.headphones.to.this.1/4".
jack.to.listen.to.CDs.or.practice.alone.
Outputs.the.mix.of.
CENTER VOLUME .and. SIDE
VOLUME .signals.along.with.the.input.signal.from.
the. LINE IN .jack.
NOTE
When the PHONES jack is in use, the GA-30CD will not
output sound from its speakers.
w POWER switch
Press.to.turn.the.power.ON.and.OFF.
1 2 3 4 5 6 7 8 9 0 w q
Side
speaker
Side
speaker
Center
speaker
2 – Part names and functions