
To tailor the sound of your Marpac M1DSUSBK Yogasleep Dohm Classic, start by selecting either the high or low setting on the switch, based on your desired volume range. Fine-tune the sound by rotating the cap and collar. This adjusts the size of the sound openings, allowing you to personalize the tone and volume of the soothing white noise. For detailed guidance, consult the instruction manual that came with your Dohm Classic.


