Raspberry pi3 error

[vtrx2]

This is the first time i've tried to use uos.
I compiled some examples to be used on the Raspberry Pi 3 but when I try to load the libs i get an error.
I used compiled examples to check if it was something with the code but I also can't load the libs.
I use Raspberry Pi 32 bits OS, latest version, from the website https://www.raspberrypi.com/software/operating-systems/, first link.
I used the 'simpleplayer' and 'formspectrum' projects as a test,Both show an error when loading the libs, the paths are correct.
What could be happening?

[vtrx2]

Solved.
I replaced the project's lib 'libsndfile-arm.so' with 'system'.

[fredvs]

Hello.

Welcome to uos forum.

>I use Raspberry Pi 32 bits OS, latest version, from the website https://www.raspberrypi.com/software/operating-systems/, first link.

>I replaced the project's lib 'libsndfile-arm.so' with 'system'.

Ok, thanks to note it, I will update libsndfile with last Raspberry Pi 32 bits OS.
(Or, if it is possible for you, could you give the zipped libsndfile.so installed on your system here as attchment?...)

[fredvs]

Could you replace libsndfile-arm.so of uos package (/uos/examples/lib/Linux/arm_raspberrypi/libsndfile-arm.so) with the one in attachment and see if it is  working on your RPi?
libsndfile-arm.zip

[vtrx2]

New problem.
Compiling projects for raspberry os 64 (aarch64) does not load the libs.
I did not find which libs to use.

[vtrx2]

It works with these libs.
arm_aarch64.rar
 and
libopus.rar

[fredvs]

Perfect, many thanks for the files.

[fredvs]

Hum, the files you gave are for aarch64, so thanks I will update it.
But for arm 32, is libsndfile that I posted in previous post ok?

[vtrx2]

yes.
I changed to Raspberry Pi 64 because I need to run a program using Xorg and on the 32-bit system the VLC player is slow with Xorg in full screen, even changing the options in the player.
These libs work perfectly on raspberry pi os 64.
In 64-bit it is great.

[fredvs]

Ha, ok.
But is libSoundTouch.so working?  Usually, for fpc or Delphi, it is libSoundTouchDLL.so.

Sorry but I dont have a Rpi for testing at the moment.

[vtrx2]

fredvs wrote

Ha, ok.
But is libSoundTouch.so working?  Usually, for fpc or Delphi, it is libSoundTouchDLL.so.

Sorry but I dont have a Rpi for testing at the moment.

Yes.
I compiled the 'multiplayer' example and it worked without errors (raspberry pi3 os 64)

[fredvs]

Ok, many, many thanks.

[fredvs]

Hum, multiplayer demo does not use SoundTouch pluggin (to change tempo and pitch).
SoundTouch pluggin is enabled in Simple Player demo.

Are you shure it is libSoundTouh.so and not libSndFile.so that you tested?

[vtrx2]

I compiled all the examples.
Is there any way to play wav format sound faster?
I wanted to click the play button several times and the sound repeats faster, sometimes the audio repeats with a delay between clicks.

[fredvs]

>Is there any way to play wav format sound faster?

Sorry, what example are you trying and what is a faster sound?
Are you taking about using the pluggin SoundTouch to change the tempo of the sound?

Or do you want to say "louder" ?