Microphone technologies, while advanced, still face several limitations. Sound quality, a primary concern, is influenced by the microphone’s ability to capture the richness and accuracy of sound, which can be hindered in noisy environments or at extreme frequencies. Sensitivity and noise floor are also crucial; highly sensitive microphones can capture subtle sounds but may introduce unwanted background noise, affecting clarity. The trade-off between size and portability is another significant issue. Smaller, more portable microphones often don’t offer the same quality as larger, professional setups, limiting their application in more demanding environments. Power consumption is another limitation, especially for high-quality microphones that require more power, making them less feasible for portable or remote uses. Finally, cost remains a barrier; higher-quality microphones can be prohibitively expensive, restricting access for amateur users or those with budget constraints. These limitations highlight the challenges in developing microphones that balance quality, portability, and affordability.