All product user guides can now be found at our brand new Knowledge Base.
Any new SD or microSD card from a well-known brand, purchased from a reputable electronics retailer, will work with current Song Meter recorders. We recommend SanDisk cards, in particular.
The Song Meter Micro 2 is compatible with microSD cards only. For all other Song Meter recorders, we recommend full-size SD cards.
You can use the free Song Meter Configurator mobile app to estimate how quickly a given card size will fill up based on your settings and schedule.