A number of basic analysis tools are included in the software. This includes calculation of commonly used metrics such as the maximum wave amplitude and various methods of measuring ToF. A general code wrapper is also provided to efficiently apply user defined analysis functions to large data sets. Results of these metrics are also saved with the data as they are calculated, eliminating the need to redo calculations between sessions. Some basic plotting functions are also provided. Example work flows of loading, analyzing, and plotting data are provided on the GitHub repository. Results and Discussion A number of calibration measurements were made to ensure that the testing apparatus works as intended. First, the effect of transducer alignment on transmission measurements was investigated. Figure shows the output waveform from the pulser and example measurements from well aligned and misaligned transducers. It is evident that misalignment can impact the shape, timing, and amplitude of the wave. We suggest for each combination of transducer, holder, and coupling fluid that a reference waveform is saved. When setting up a new measurement, it is recommended that a blank measurement is collected and compared to the reference to ensure proper alignment. Another source of experimental error is temperature. The density of most materials changes with temperature, which in turn can affect its speed of sound and thus the measured ToF. The amplitude of a wave may also be affected by temperature. Since acoustic impedance is also a function of density, the impedance mismatch between different materials may change, causing changes in the reflection and transmission coefficients. Figure shows the variation in the signal ToF and amplitude as temperature varies over two days in the lab. The lab temperature varies on a roughly 24 hour cycle, which causes variations in the measured acoustic properties of the water. For longer timescale measurements, or to directly compare measurements taken at different times, it is recommended that a water 'blank' be included in the measurement to benchmark temperature effects. For more precise measurement, some form of temperature control such as an immersion circulator/thermostat is recommended.