The storage capacity of the device is 32GB/64GB. It offers ample space for storing a significant amount of audio recordings. However, the system software will occupy a small portion of the storage space. The actual usable capacity will be slightly smaller than the capacity indicated in the specifications.
In addition, the Premium EMMC storage offers higher read/write cycle endurance, a longer lifespan, and enhanced data security than a normal SD card.
You can check the remaining available storage of the recorder on "My device" page.
Note: We have upgraded the microphone for superior audio quality by tripling the bit rate from 512Kbps to 1536Kbps for Stereo Music recording, which results in larger files equivalent to 48 hours of recording in DVD quality.