Gig Board SE is a guitar pedal effector board that allows you to customize your guitar sound with ease. Developed by Music Tools, this Android app is free to use and falls under the multimedia category, specifically Music & Radio subcategory.

To connect your guitar to the app, you will need a 4-pole 3.5mm headset cable, and it's essential to determine your device's standard (most Android phones use CTIA). The app is entirely muted if you unplug the headset cable. Upon the first launch, the app may not have any sound or may experience latency. To resolve this, relaunch the app several times or unplug and re-flip the cable.

The app features a range of guitar effectors, including a tuner, noise gate, compressor, equalizer, auto-wah, clean boost, overdrive, distortion, fuzz, amplifier, phaser, flanger, chorus, vibrator, delay, and reverb. You can also adjust latency by selecting buffer size, but note that the smaller the buffer size, the lower the latency, but it may cause audio glitches.

Overall, Gig Board SE is an excellent app for guitar enthusiasts looking to customize their sound and experiment with a range of guitar effectors.