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Jon Limmer (J. Limm)

Head Engineer

Meet Jon Limmer, also known as J. Limm, one of the Head Engineers at The Sound Box Recording Studio. Jon's passion for music began at the age of 16 in the year 2005, when he started experimenting with music production software, specifically PcDj Record Producer.

Jon's interest in music production only grew from there. He attended The Institute of Production and Recording from 2009 to 2011, where he received an AAS Degree in Audio Production, Engineering, and Audio Post Production. During his time at school, he honed his skills and knowledge in music production, mixing, mastering, and post-production.

Upon graduation, his friend from college, Richard Shultz always spoke about creating a studio and that he wanted Jon to work there with him. So when it was ready to go, Richard extended the invite and Jon moved from Nebraska to Iowa and started working at The Sound Box in 2016.

Since then, he has worked with over 100 artists, helping them bring their musical vision to life. He has experience working with all genres of music, from hip-hop and rock to country and pop..

Jon's expertise also extends beyond just music production. He has experience doing sound for film, TV, and various multimedia projects. However, his main area of focus remains mixing and mastering music, where he has developed a keen ear and the technical skills necessary to create high-quality, professional-sounding tracks.

When Jon isn't in the studio, he can be found enjoying the great outdoors, fishing, and spending time with his family. 

Proficiency: Professional audio recording. Music Production. Sound for film, television, radio. Audio post production (Foley and ADR). Music mastering.

Other services: Music Distribution. Website development.  

  • The Sound Box  in Cedar Rapids : 2016-Present

  • Recording Engineer: 2006-Present 

  • Music Producer: 2006-Present 

  • Songwriter: 2009-Present 

  • First Production software: PCdj Record Producer 

  • First DAW: Sony Acid 6.0

  • Certified in ProTools and Apple Logic.

Contact: Jon Limmer 


Head Audio Engineer for The Sound Box Recording Studio. Serving Cedar Rapids, Waterloo, Des Moines and surrounding areas. 



Jon Limmer (J. Limm)
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