The OneControl Lemon Yellow Compressor 4K produces clear and natural sounding compression for various applications. The Yellow Lemmon Compressor 4K is therefore ideally suited for electric and acoustic guitar, for slide guitar and for bass players. The compression ratio can vary from 1:1 to 5:1 and always has an excellent, natural tone - but if you set the ratio and gain to maximum, you can get a slight overdrive tone with fantastic dynamics. With an output level of up to +18 dB, you can use the Lemon Yellow Compressor 4K to increase the input level of the signal chain by combining it with other distortion pedals or an already overdriven amp. With the Blend control, it is possible to smoothly add the unprocessed original signal at any time, which always guarantees full flexible control over the sound in different applications and situations.