Altar'd Band - Red Words

Pat Brown - Lift Up My Eyes

Branch - You Are I Am

Welcome to OTR Mastering.

OTR Mastering provides label-quality audio mastering services primarily to the independent music marketplace. With over 25 years of experience in music production and performance, engineer Jeff Lowes has shifted his focus to the field of audio mastering and his dedication and attention to detail have quickly earned him a reputation for delivering sonic excellence on each and every project.

Jeff has had the priviledge of mastering recordings made by several top engineers and producers including Barry Blair of Blair MusicWorks, David Parker of Soundtown Digital, Chris Clayton of Glimpse Productions, Will Hunt of Spaceway Studios, Corbin Miles of Ignition Productions, Jon Meyer of Jon Meyer Music and Steven Patterson of The Greenroom Studios. Please watch the Slide Show to see some of the recent projects that we've been blessed to be a part of.


Some of the tools we use:
- Magix Samplitude Pro v11
- Lavry Engineering D/A & A/D conversion
- Telefunken NOS tubes
- Amperex Bugle Boy NOS tubes
- Mullard NOS tubes
- Bowers & Wilkins Nautilus series speakers
- Velodyne subs
- Hafler amplification
- Lynx Studio Technology sound
- PSP Audioware processing
- Plextor drives


Contact us for more info and a first-hand experience of what our passion and expertise can do for your project.