OTO Machines is a Paris-based manufacturer of high-quality tools for music and sound creation, specializing in unique effects boxes blending vintage and modern technology.
OTO Machines is a boutique electronics manufacturer based in Paris, dedicated to designing and building unique tools for music and sound creation. Their catalog includes highly regarded effects units like the BIM stereo delay, BAM space generator, and BOUM warming unit. Each OTO creation combines original technology with thoughtful design to deliver a perfect blend of early vintage digital sound manipulation and modern innovation.
All OTO Machines products are designed, assembled, and tested in their Parisian workshop using premium components. For firmware updates, user manuals, and technical assistance, explore our comprehensive list of OTO Machines resources below.
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You must connect a MIDI cable from your MIDI interface to the unit's MIDI input. Download the relevant SysEx file from the OTO website and use a utility like SysEx Librarian (Mac) or MIDI-OX (PC) to transmit the file while the device is in bootloader mode.
Switch off the BOUM. Press and hold the RELEASE and LO CUT switches while powering the BOUM on. For three seconds, LEDs will light up indicating the first and second digits of your current firmware revision.
If your BIM has a serial number under 0300, it is crucial that you contact OTO Machines support at support@otomachines.com before attempting any firmware upgrades to avoid complications.