playback speed varied without pitch change (or vice versa), making the H4nSP
perfect for phrase training.
File Types
Audio recorded with the H4nSP is stored in your choice of WAV or MP3
format. WAV files are uncompressed and full fidelity, and thus provide
optimum quality. The H4nSP provides support for 16 and 24bit WAV audio at
sampling rates of 44.1, 48 or 96khz. In addition, H4nSP WAV files are
automatically time stamped, making them Broadcast Wave Format (BWF)
compliant, and allowing precise synchronisation in post-production.
MP3 recordings are compressed, removing unnecessary data so that they
require less storage space and are easier to upload and download.
Battery Life
The H4nSP requires just 2 AA batteries – either alkaline or rechargeable
NiMH. Battery life when using alkaline batteries is up to 6 hours in normal
operation, or up to 11 hours when operating in STAMINA mode.
Alternatively, an optional AD-14 AC adaptor allows the H4nSP to be powered
from any standard wall outlet.
Recording Times
The H4nSP records directly to SD and SDHC cards, up to 32GB. The charts
below show maximum recording times for different file types and card sizes.
Stereo Mode
