Rear Panel - Blackstar Amplification ACOUSTIC:CORE 30 Manual Del Usuario

The audio output via USB from your amplifier directly to your computer is carried
across four independent, simultaneous channels:
 USB Channel 1 + 2: A Stereo mix of your guitar and vocal channels, including
Reverb and Chorus effects.
 USB Channel 3: A separate dry signal from channel 1 – this signal is taken after
your EQ.
 USB Channel 4: A separate dry signal from channel 2 – this signal is taken after
your EQ.
16. Master Volume
This controls the overall output volume of your amplifier. Turning it clockwise
increases the volume.
17. Phase
This will reverse the phase of the signal within the preamp. Use this to help to
suppress acoustic feedback.
18. Footswitch (not supplied)
The optional FS-18 footswitch, or any 2-way latching footswitch, can be connected
here. The first switch on the FS-18 footswitch labelled 'A' toggles the Channel 1
Chorus effect on / off. The second switch, labelled 'B' toggles the Reverb effect
on / off globally for both channels.
19. Line / Headphone Out
This output provides a natural tone for connection to headphones, a recording
device, PA system or mixing desk.
20. Line In / Streaming
Play audio from your phone, MP3 player, tablet or laptop through the
ACOUSTIC:CORE 30 using a stereo 3.5mm AUX cable (not supplied). Adjust the
player's volume to match that of your acoustic guitar to enable you to play along
Use your ACOUSTIC:CORE 30 as an interface to play, live stream, practice and
record on your mobile device. Unlike a standard audio 3.5mm TRS jack that only
allows audio to be sent from your device, (e.g. to your headphones), the TRRS jack
on your ACOUSTIC:CORE 30 allows audio to be sent and received at the same
time. This allows you to playback audio from your device and send audio to your
device from your ACOUSTIC:CORE 30. This feature allows you to use apps such
as GarageBand and Instagram live with a single cable.
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T i p
Left Audio In
R i n g
Right Audio In
R i n g
Ground
S l e e v e
Streaming Out
TRRS cable
To use your ACOUSTIC:CORE 30 amplifier as your Livestream Interface:
1. Connect your TRRS cable to your amplifiers Line IN / Streaming socket (see
diagram above).
2. Connect the opposite end of the TRRS cable to your devices 3.5mm input.
NOTE: Apple iPhone / Tablet users: To connect to your mobile device, use a
Lightning to 3.5mm adaptor (It is advised to use an official Apple manufactured
cable / Adaptor for guaranteed compatibility)
3. Open an Audio recording software or Camera application on your phone.
4. Press record to test your levels are loud and clear. Use the channel 'Gain' controls
on your amplified to set the level sent to your phone.
5. Test and adjust your channel controls and effects for optimum sound on your
Blackstar amplifier.
6. Record High quality videos, Audio memos and Livestream (direct to Instagram
Live, Facebook, YouTube, Twitch and more) straight from your amplifier.
21. Power Switch
This switch is used to turn the amplifier on and off. The Power Indicator will be
illuminated when the amplifier is switched on.

Rear Panel

22. DC Input
The supplied detachable DC power supply is connected here. Always ensure the
Power Switch (21) is in the OFF position before connecting the power supply. The
power supply should only be connected to a power outlet that is compatible with
the voltage, power and frequency requirements stated on the power supply. If in
doubt seek advice from a qualified technician.
Optionally, your ACOUSTIC:CORE 30 can also be powered by Blackstar's PB-1
PowerBank (not supplied). The PB-1 provides portable power for between 4-8
hours with your ACOUSTIC:CORE 30, depending on usage.
23. XLR D.I Mix Output
This is a professional balanced XLR output for connecting directly to a mixer, stage
box or front-of-house PA. This audio signal is a mix of both Channels, with Chorus
and Reverb, and is not affected by the Master Volume. Use this output when playing
live to send your mixed Guitar, Vocal and effects signals to a PA system.
Underside of the Amplifier
An integrated Tilt Stand on the base of the amplifier allows you to easily adjust the
angle of your ACOUSTIC:CORE 30 for optimum projection of sound. Unscrew the
stand to extend it for your desired angle. Please take care not to extend to the
extreme length, as your ACOUSTIC:CORE 30 may become unstable and fall over.
NOTE: You can use your amp as a stage monitor when playing live. Simply tilt your
ACOUSTIC:CORE 30 to the desired angle towards you, and set the stage volume
using the Master Volume knob.
Also Available: Mount your ACOUSTIC:CORE 30 on a standard 35mm PA speaker
stand using the optional Blackstar SA-2 Stand Adaptor.
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