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14

13

POST (switch IN) 

– the full Channel 2 preamp signal of GAIN and EQ. This is taken 

before the REVERB, H.P. FILTER, BRILLIANCE and MASTER controls.

39. Footswitch (Optional Purchase)

The optional FS-17 footswitch, or any 2-way latching footswitch can be connected 

here. The first switch labelled ‘Mute’ will mute the whole amplifier, and the second 

switch labelled ‘Reverb’ will defeat the reverb on both channels.

40. MP3 / Line In

This is a stereo mini jack input. Connect the output of your audio device here and 

adjust the player’s volume to match that of your instrument or voice to enable you 

to play and/or sing along.

NOTE:

 This connection is stereo. The Mix D.I. Output (41) will mix the incoming 

stereo signal and output a mono version.

41. Mix D.I. XLR Output

This output is a low impedance, balanced XLR output for connecting directly to a 

mixer or stage box. This will send a mix of both preamp channels (including reverb 

and anything in the effects loops). This is taken just before the MASTER control.

42. Ground Lift

This switch can be used to remove the circuit-to-chassis ground connection of the 

XLR output, which can help if experiencing hum or noise upon connecting to an 

external device. If you do experience a hum when connecting the XLR Output (41) 

to an external device, engage the Ground Lift by depressing the button to lift the 

ground on the circuit.

43. USB Audio Socket

This Type B USB socket is for connection to a computer via a suitable lead (not 

supplied). Standard audio drivers are used to connect the amplifier to a PC, Mac or 

other applicable recording device. No specific drivers are required. 
A Camera Connection Kit can also be used to connect an iPad or iPhone for 

recording. This will enable the amplifier to be recorded via your chosen mobile DAW.
For a guide on low latency USB recording visit:

www.blackstaramps.com/usbrecording

NOTE: 

Always connect the amplifier via a main USB port, often found on the rear of 

the computer. The amplifier will appear as an audio capture device within recording 

software.

Blackstar RecRoute

Using the RecRoute software (enter web address here), the routing of the USB 

Audio recording output can be assigned to be either of the following:

Mono 

– Mix of Channel 1 and Channel 2, with stereo reverb

Split 

– Individual Channel 1 (Left) and Channel 2 (Right), with no reverb

An adjustable Boost can also be applied to either configuration via the software, if 

required. The Boost level setting remains stored on the amplifier when disconnected 

from the software, and will be engaged when recording via your PC, Mac or mobile 

device.

44. Power Switch

This switch is used to turn the amplifier on and off.  

45. Mains Input

The supplied detachable mains power cable is connected here. Always ensure the 

Power Switch (44) is in the OFF position before applying mains power. The cable 

should only be connected to a power outlet that is compatible with the voltage, 

power and frequency requirements stated on the rear panel. Never break off the 

earth (ground) pin on the mains cable. If in doubt seek advice from a qualified 

technician.

English

English

Summary of Contents for Sonnet 120

Page 1: ...go to www blackstaramps com Whilst the information contained herein is correct at the time of publication due to our policy of constant improvement and development Blackstar Amplification Ltd reserves the right to alter specifications without prior notice Designed and Engineered by Blackstar Amplification UK 153406M 1 01 20 ...

Page 2: ...s accessories specified by the manufacturer 13 Unplug this apparatus during lightning storms or when unused for long periods of time 14 Refer all servicing to qualified service personnel Servicing is required when the apparatus has been damaged in any way such as power supply cord or plug is damaged liquid has been spilled or objects have fallen into the apparatus the apparatus has been exposed to...

Page 3: ...cloth Condensation can form on the inside of an amplifier if it is moved from a cold environment to a warmer location Before switching the unit on it is recommended that the unit be allowed to reach room temperature Unauthorised modification of this equipment is expressly forbidden by Blackstar Amplification Ltd Never push objects of any kind into ventilation slots on the equipment casing Do not e...

Page 4: ...s for practicing recording or live use The MP3 LINE IN jack allows you to connect your Sonnet 120 to a music device or drum machine to play along to or use the Bluetooth capability of the amp to make connecting to an external device even easier English 6 Introduction Thank you for purchasing this Blackstar Sonnet acoustic amplifier Like all our products this amp is the result of countless hours of...

Page 5: ...ker in character As the control is increased clockwise the sound will become brighter and more lively English 7 9 Anti Feedback Adjust this control to suppress low frequency acoustic feedback Sweep from left to right in order locate the feedback frequency This will apply a tight filter to cut the problematic frequency At lower volumes and when feedback is not a problem then we recommend leaving th...

Page 6: ...4 Reverb Time This control adjusts the length of the reverb tail At minimum settings the reverb tail will be short and at maximum settings the reverb tail will be long We recommend trying different Reverb levels and Reverb times to achieve the effect desired 25 H P Filter This controls a High Pass Filter Adjust this trim pot to roll off any low end frequencies from your amplifier s output At the m...

Page 7: ...he Bluetooth connectivity is not active Rear Panel Channel 1 31 Effect Loop Send Connect to the mono input of an external effects unit here 32 Effect Loop Return Connect to the mono output of an external effects unit here 33 D I Output XLR This is a balanced output for connection to a PA mixing desk or interface for recording and monitoring Using a good quality screened cable the balanced XLR conn...

Page 8: ... a suitable lead not supplied Standard audio drivers are used to connect the amplifier to a PC Mac or other applicable recording device No specific drivers are required A Camera Connection Kit can also be used to connect an iPad or iPhone for recording This will enable the amplifier to be recorded via your chosen mobile DAW For a guide on low latency USB recording visit www blackstaramps com usbre...

Page 9: ...d socket and may cause damage to the structure of the amplifier Thermal Fuse Protection Sonnet 120 is designed for use with acoustic instruments with a pickup We do not recommend the use of instruments with a higher signal level for example keyboards distorted guitar tones synths etc Technical Specification Sonnet 120 Power 120 Watts Weight kg 11 5 Dimensions mm 417mm W x 352mm H x 296mm D Footswi...

Page 10: ...OST PRE POST SONNET 120 MODEL 153102 VA HVIN 153102 VA FCC ID 2AFWP 153100VA IC 21116 153100VA SONNET 120 MODEL 153102 VA 153672M VA H CAN ICES 3 B NMB 3 B APPARATETS STIKPROP SKAL TILSLUTTES EN STIKKONTAKT MED JORD SOM GIVER FORBINDELSE TIL STIKPROPPENS JORD LAITE ON LIITETTÄVÄ SUOJAKOSKETTIMILLA VARUSTETTUUN PISTORASIAAN APPARATET MÅ TILKOPLES JORDET STIKKONTAKT APPARATEN SKALL ANSLUTAS TILL JOR...

Page 11: ...UDIO CHAMBER PLATE REVERB TIME TYPE BRILLIANCE HIGH PASS FILTER MASTER PHANTOM 48V PAD GAIN LOW MID HIGH ANTI FEEDBACK REVERB 2 INPUT GAIN LOW MID HIGH ANTI FEEDBACK REVERB Sonnet 120 N A T U R A L R E S P O N S E SHAPE SHAPE PHASE PHASE Sonnet 120 Black Rear Panel English 88 Deutsch Français Español Japanese ...

Page 12: ...English 90 Deutsch Français Español Japanese English Deutsch Français Japanese Español 89 ...

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