If you want to play only AY music formats, you can delete all bass*.dll
from folder with Ay_Emul.exe (Windows version) or all libbass*.so (Linux
version). If you have installed codec, you can delete corresponding BASS
plug-in too.

BASS 2.4
Copyright (c) 1999-2020 Un4seen Developments Ltd. All rights reserved.

BASSWMA 2.4
Copyright (c) 2002-2016 Un4seen Developments Ltd. All rights reserved.

BASSFLAC 2.4
Copyright (c) 2004-2020 Un4seen Developments Ltd. All rights reserved.

BASSWV 2.4
Copyright (c) 2007-2020 Un4seen Developments Ltd. All rights reserved.

BASS_APE 2.4
© 2002-2012, Sebastian Andersson (sebastian.andersson@gmail.com). All rights reserved.
Portions © 2000-2006, Matthew T. Ashland. All rights reserved.

BASS_AC3 2.4
© 2002-2012, Sebastian Andersson (sebastian.andersson@gmail.com). All rights reserved.
Portions © 2006 Dolby Laboratories, Inc. All rights reserved.

BASS_AAC 2.4
© 2002-2012, Sebastian Andersson (sebastian.andersson@gmail.com). All rights reserved.
Portions © 2006, M. Bakker, Nero AG. All rights reserved.

BASSALAC 2.4
Copyright (c) 2016-2021 Un4seen Developments Ltd. All rights reserved.

BASSDSD 2.4
Copyright (c) 2014-2017 Un4seen Developments Ltd. All rights reserved.

BASSOPUS 2.4
Copyright (c) 2012-2018 Un4seen Developments Ltd. All rights reserved.