Starting with HeadRush

#### Connections - Inputs

Connecting the guitar, bass, synth, other instrument, or microphone to the input to the unit should be the easiest part. Some units have stereo inputs so be aware to use the correct input for mono in that case. The input block can be adjusted if switching between instruments that have higher or lower output.

#### Connections - Outputs

Each unit has a headphone output, and either mono or stereo 1/4" jacks. Some units also have XLR outputs which are ideal for long runs of cable before getting to a speaker. For example, going from the stage to a mixing desk and back to the actual speakers.

Regardless of which unit is being used, there are multiple output options and each will have an impact on the perceived tone. No headphones, speakers, interface, console etc. will have perfectly flat frequency response. For example, inexpensive earbuds may seriously lack in some frequencies like bass. Professional studios may get close to flat response with high-end interfaces and reference monitors. However, most users of Headrush products are likely using one of five options: PAs or FRFR speakers, a guitar amplifier, studio monitors, in-ear monitors, or over-the-ear headphones. Each set of in-ear or headphones will be different and they will differ from larger powered speakers as well in tone. For speakers, the room in which the sound is generated will also impact perceived tone and natural reverb sounds.

In conclusion - however the sound from the unit is heard, equalization (frequencies) may need adjustments to replicate the desired sound. This is not unique to Headrush or even amp models, but it becomes more apparent when the variety of outputs are all useable.

The overall volume knob and the output block can be adjusted to set the level. Some models have additional control for headphone and XLR out volumes as well.

#### Connecting to a Guitar Amplifier

These units can be incredible multi-effect units for those who already enjoy the amp they have. In general, avoid using amp and cabinet blocks in rigs that would be then sent to a real guitar amp. If going out of the Headrush and into the effects return of the amplifier (thus bypassing the pre-amp) using an amp block would be appropriate, but still using a cabinet or IR could result in less desirable sounds. Or not! Just try stuff.

#### Recommended First Rig - Full Model

After powering on the unit, tap one of the empty blocks. Select an amp – try the 64 BLACK LUX VIB. This is based on a very common Fender Deluxe amplifier. When you select that, there will appear with it the linked cabinet. I suggest adding the AIR REVERB block after that, then select one of the ‘Early Reflect’ Presets or Room preset, which helps this sound more like an amp in a room. Next strum/pick some notes and chords. Open the amp block again and start by adjusting the EQ bars (Bass, Treble) to arrive at a basic clean sound. From here, your style really matters. Add the GREEN JRC-OD block in front of the amp for a classic ‘Tube Screamer’ overdrive sound, or the BlackOp distortion for the Rat-style distortion sound. Add a Spring Reverb block between the amp and cabinet, but keep the mix low – 20% or less. Maybe add the BBD Delay or Tape Echo after the Air Reverb. It may be a simple rig, but there’s been a lot of music recorded with these pieces of gear in real life. Adjust different settings and tap blocks on or off to your preference. If you can’t get a sound you like out of this, you’ll need to look for something that speaks to you – high gain, ambient reverb, rotary speakers and a fuzz....JUST TRY STUFF.

Once you have a basic sound, tap the ‘meatballs’ (three dots) in the top right corner and go to Hardware Assign. Then tap one of the footswitch blocks on the screen and change it to a different block in the rig. This will help arrange blocks with footswitches if you want to be changing the rig with your feet.

Then, tap the Input and Output block. Strum some chords loudly and with guitar at max volume. Watch the signal – if it goes into the yellow or red, turn the gain down until your signal stays in the green.

Then, save this rig through the meatball menu. Then read this wiki, particularly if this feels new. The General Terminology and Specific Terminology can be very helpful. Then take a look at the All Effects Blocks to see what's available quickly. Then, JUST TRY STUFF!

#### Further Reading

Once building a rig and getting something close to the desired tone, consider building scenes and setlists. Experiment with stacking effects for unique sounds, changing up the effects order in a rig, using dual pathways for blended sounds, using multiple amps, cabinets and even IR's in the same rig. Remember that the looper can be used in 'pre-effects' mode where the recorded signal can be looped while making adjustments to the rig to dial in the sound more precisely.