Processing Delay – Hear Boost: Recording Ear Aid Review

Can't use this app. The processed signal is delayed from the direct sound resulting in a strong echo effect with wired earphones. The author warns that bluetooth earphones have delay, so it's apparent he intends for users to wear earphones, but as I mentioned above, even with wired earphones, the delay renders the app unusable as the author intends. Aside from that, the app appears to be well designed and implemented, but just not usable with earphones.
Review by johnly on Hear Boost: Recording Ear Aid.