Booster Trial Extension [top] - Letasoft Sound

Summary: Letasoft’s official policy: the Sound Booster trial lasts 14 days and is functional except it mutes amplification for 5 seconds every 5 minutes; Letasoft can extend the trial on request. The only supported, legitimate way to get more trial time is to contact Letasoft support to request an extension or to purchase a license.

While many technical tricks exist to try to bypass trial limits, they carry legal, ethical, and security downsides and often fail against server-validated licensing. The safest and most effective path is to request an official extension from Letasoft or use legitimate alternatives and, if satisfied, purchase a license.

If you simply cannot afford the $20 license and the trial extension methods fail, consider these free or cheaper tools:

Because Letasoft stores trial data in the Windows Registry, simply uninstalling the program via "Add/Remove Programs" usually leaves leftover registry entries. To get a fresh trial:

While there is no official "extension" for the Letasoft Sound Booster

If your trial has ended and you aren't ready to purchase the full version, you don't need to resort to shady workarounds. Several powerful, free alternatives can provide the same (or better) results: 1. Equalizer APO with Peace Interface