How to Run a Laney Direct to a PA or Recording Interface

Putting a microphone on a guitar cabinet works, but it takes a mic, a stand, a quiet room and someone who knows where to point it. A direct output skips all that. You run one cable from the amp to the mixing desk or your recording interface (the box that turns sound into something your computer can record), and the amp sends a finished guitar sound. The trick is knowing which kind of output your amp has, because they don't all sound the same.

Laney amps with a direct output, compared

Prices are our current prices. "Speaker emulation" means the output already sounds like a miked cabinet.

Three kinds of "direct out", and why it matters

Speaker emulation and impulse responses (IRs)

A guitar speaker is a filter. It cuts the harsh top end and shapes the lows, and that filtering is a huge part of what we hear as "amp tone." A speaker-emulated output copies that filter electronically. The better Laneys use an impulse response, or IR: a digital snapshot of a real cabinet recorded through a real microphone. Play through the IR and your signal takes on that cabinet's sound. Laney calls its version LA·IR, and the Dualtop, LFSUPER60 and LF-Supertop let you flip between a 1x12 and a 4x12 capture.

Getting the best from a line out

A plain line out (like the Leadtop's FX send) carries the amp's sound before any speaker has filtered it, so it's made to go through a cabinet IR. Send it into an interface and add a cabinet IR in your recording software, or into an IR-loader pedal, and it comes alive with a finished tone. That extra step is what turns it into a great PA feed.

USB recording

USB skips the interface altogether. The Black Country Customs Loudpedals stream two signals over USB-C at 48 kHz: the emulated sound and the un-emulated one. The L5-Studio sends the amp sound on one side and your dry guitar on the other. That dry track is gold, because you can later play it back through the amp and record it again with new settings. That's called re-amping. MusicRadar summed up the L5-Studio simply: "The USB recording works really well."

The best picks, by job

Cables, balanced lines and hum

Use an XLR cable (the three-pin microphone kind) from the amp's DI out. XLR is balanced: it carries the signal twice, once flipped upside down, and the far end flips it back. Any noise picked up along the way cancels out. That's why a 50-foot run across a stage stays quiet. A regular 1/4-inch guitar cable is unbalanced and picks up hum over long runs, so keep a line-out cable short, or use a 1/4-inch TRS cable into a balanced input.

The ground-lift switch fixes the low hum you get when the amp and the PA are plugged into different outlets and their grounds disagree (a "ground loop"). It disconnects pin 1 of the XLR only, so your amp's power plug stays safely grounded. Leave it off; flip it only if you hear hum. Never cut the ground pin off a power plug instead.

Step by step: to a PA

1. Turn the mixer channel's gain all the way down and mute it.
2. Connect guitar to amp and set your tone at your normal playing volume. Pick a cabinet IR (4x12 for heavy, 1x12 for tighter and brighter) and turn emulation on.
3. Tube amps without a built-in load: plug the speaker in before you switch the amp on.
4. Run an XLR cable from the DI out to a mixer input. If your amp has a DI level knob, start it around halfway.
5. Unmute and raise the channel gain while you play your loudest part, until the meter peaks in the yellow and never hits red.
6. Hum? Flip the ground-lift switch. Too bright? Roll back the amp's treble or presence, not the PA's.

Step by step: to a recording interface

1. Plug the XLR into the interface's combo input. Start the input gain at zero and leave phantom power (48V) off.
2. Set the amp as above. Play hard and raise the gain until peaks land around −12 dB in your recording software. That leaves room for loud notes.
3. For the most options, turn emulation off and load an IR plugin in your software, or record with it on to print the Laney cabinet.
4. USB instead: plug a Black Country Customs Loudpedal or the L5-Studio into your computer, pick it as the input device, and record the emulated and dry signals to separate tracks.
5. Monitor on closed-back headphones while recording, so the speakers don't leak into anything else, then check the mix on studio monitors at low volume.

Do you still need a speaker connected?

Tube amps: yes, always, unless the amp has a built-in load. A tube amp running with nothing on its speaker output can quickly damage its output transformer. The L5-Studio and LA-Studio are the exceptions; both have loads built in for exactly this. Solid-state amps generally can run without a speaker. Laney's own manuals show the IRF-Loudpedal used with no cabinet at all and describe the Dualtop's direct out for cabinet-free stages. For silent practice, the Leadtop's and Dualtop's headphone jacks are speaker-emulated and mute the speaker when you plug in.

Five mistakes to avoid

• Sending a raw line out straight to the PA. It's made to go through speaker emulation first. Add an IR for a finished sound.
• Running a tube amp with no speaker. Unless it's an L5-Studio or LA-Studio, keep the cabinet plugged in.
• Turning on phantom power. The amp's DI doesn't need it. Leave 48V off.
• Setting levels too hot. Red meters mean clipping, and digital clipping can't be undone. Aim for −12 dB peaks.
• Leaving emulation on twice. If you add an IR plugin in your software, turn the amp's emulation off, or you'll hear two cabinets stacked, which dulls the tone.

Common questions

Can I plug my Laney's headphone jack into a PA?

In a pinch, with a short cable and a stereo-to-mono adapter. The Leadtop, Dualtop and LF60-112 headphone jacks are speaker-emulated, so the tone is good. It's unbalanced, so an XLR out is better for anything past a few feet.

Does a direct out sound as good as a miked cabinet?

A good IR gets very close, and it sounds the same every night. That consistency is why many sound engineers prefer it.

Which Laney is best for recording at home?

A Black Country Customs Loudpedal for plug-and-play USB. The L5-Studio if you want real tubes at silent volume.

Can I use my own IRs?

Yes. Turn the amp's emulation off and use any IR in your software, or load IRs into the Black Country Customs Loudpedals with the free LA·IR app.

Do I need a DI box?

Not with any amp that has an XLR out. For a line-out-only amp like the Leadtop, a DI box or IR-loader pedal turns it into a proper balanced feed.