I would really appreciate help with the following:
I want to include audio in Scratch 1.4 projects. The audio files sound fine when played back through an application like Audacity, but when I import them into Scratch (1.4) and play back there, there is a strong echo. The same goes for audio files included in the RPi 1.4 release - such as Scratch's default 'meow' sound. Projects created on other systems - which run fine on those systems - suffer from the same problems on the Pi.
I am running Raspbian GNU/Linux 9 (stretch) on a RPi 3 model B.
Thanks in advance,