Make Noise Spectraphon
Current Firmware
sp67
Download the firmware ZIP from makenoisemusic.com/firmware/ and extract the WAV audio file. Enter bootloader mode by following the instructions in the Spectraphon manual. Connect your computer's audio output directly to the Spectraphon's audio input, set the volume to maximum, and play the firmware WAV file. Wait for the update to complete before powering off.
Just for reference. For complete and up-to-date instructions, always refer to the manufacturer's official firmware page.
Firmware pageopens in a new tab — makenoisemusic.comManufacturer page →opens in a new tab — makenoisemusic.com
Manual →opens in a new tab — makenoise-manuals.com
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