Question: My baby sleeps with a sound machine. Is it OK to turn the sound machine on before Shabbos and attach it to his stroller? Any issue rocking the…
Question: My baby sleeps with a sound machine. Is it OK to turn the sound machine on before Shabbos and attach it to his stroller? Any issue rocking the…
No, even if set before Shabbos. Sources: משום אוושא מילתא - ראה שו״ע אדה״ז רנב, טו: בכל מקום שיש השמעת קול כשהמלאכה נעשית מאליה בשבת מפני שהוא זלזול שבת…
Music should not be left on before Shabbos playing over Shabbos. Regarding noise machine, See here.
A white noise machine is permitted. Otherwise, one may not leave on a noise machine over Shabbos. However, if it’s really needed for a child, or one who has an ailment,…