I haven't used it much since I bought it. I'm selling it to organize my equipment. It's a high-quality compressor. It delivers the sound you want with lightning-fast response while preserving the nuances of the player. I think it's recommended for those who often play songs with fast passages. I will ship it in the original box. - Brand: Free The Tone - Model Name: SG-1C - Type: Compressor - Features: Silky Groove - Design: Steel case Thank you for looking.