Stack Overflow
Stack Overflow

Questions tagged [superpowered]

Use this tag for questions about the usage of the API of the audio engine. If the issue is related to a certain platform make sure to add that tag that as well.

SuperPowered claims to be the fastest Mobile Audio Engine for Games, VR, Music and Interactive Audio Apps Low Latency Audio.

It is Cross Platform for Android, OSX and iOS.

Find the documentation on the official website

117 questions
1
vote
1 answer

Superpowered SDK Audio Encoder

Does Superpowered SDK have capablity for Audio Encode or in any way we can do Audio Encoding using this SDK? as i see Decoder is present, but for Encoder i don't see any class present. help will be appreciated.
Vaishali G Bijani
  • 47
  • 6
1
vote
1 answer

Passing raw PCM data to the Superpowered SDK

In my app I receive arrays of shorts containing PCM data. I would like to pass this data to the Superpowered SDK in order to change the speed, seek etc. However, there does not appear to be an official method within Superpowered to do this. Does…
Alex Thomson
  • 13
  • 7
1
vote
1 answer

SuperpoweredAndroidAudioIO and UDP socket audio transmission

I'm trying to make app that transmits SuperpoweredAndroidAudioIO buffer from one android device to another. With the following code I've managed to send and receive short int buffer from the audio callback. However on the receiving side sound gets…
user2137824
  • 13
  • 2
1
vote
2 answers

How to configure Superpowered SDK in Android Studio

I have come across the Superpowered SDK for processing audio in android. I am new to NDK and online there is little to no documentation about how to configure and use Superpowered, which is a shame for such a well made library. Can someone explain…
Daniele
  • 4,163
  • 7
  • 44
  • 95
1
vote
1 answer

How to return double and unsigned int from native c library to java using JNI

I am new to using JNI and so I am trying to get a double and an unsigned int from a native library in C and return the values to my java side but I keep getting the following errors from Android Studio Error:(111, 37) error: called object type…
Isaac Oyewole
  • 94
  • 8
1
vote
2 answers

Superpowered: fade-in/fade-out

I was looking for a simple fade-in/fade-out in the documentation, but wasn't able to find anything. Is is it possible to make a fade-in/fade-out on a looping signal with superpowered? //edit I am using the CrossExample and I loop sounds in small…
neodymium
  • 67
  • 7
1
vote
1 answer

Superpowered Android Highpass Filter

I would like to cut the signal at a specific frequency rate (so that humans can't hear it - ultrasonic). I am using the CrossExample to test it. I use the Filter as following: filter = new SuperpoweredFilter(SuperpoweredFilter_Resonant_Lowpass,…
neodymium
  • 67
  • 7
1
vote
1 answer

Superpowered Recorder doesn't write files

I'm trying to mix SuperpoweredAdvancedAudioPlayers and write to a wav file. I called recorder->start(path) and recorder->stop(), but nothing gets written to disk. I have correct storage permissions in my manifest. I googled other people's code and…
James Hutchley
  • 11
  • 1
1
vote
1 answer

How to play one audio file many times in Superpowered?

I am creating a piano game. In the game a player can touch the same key quickly many times and the note's sound should be played the same way. What I need to do in this case? I have read this question but didn't find answer for my case. I thought…
Stanislav Zholobov
  • 11
  • 4
1
vote
1 answer

Split audio track into segments by BPM and analyse each segment using Superpowered iOS

I have been using the Superpowered iOS library to analyse audio and extract BPM, loudness, pitch data. I'm working on an iOS Swift 3.0 project and have been able to get the C classes work with Swift using the Bridging headers for ObjC. The problem…
Ray A
  • 307
  • 2
  • 14
1
vote
1 answer

add time of blank noise to an audio, superpowered

is there any way to add a time of blank noise to an audio? I want to add extra time to the end and to the start of the audio, in order to when this starts and ends, it won't do it suddenly
quetzalfir
  • 528
  • 7
  • 22
1
vote
0 answers

How to release the sound in iOS when using SuperPowered library?

We are using SuperPowered library in our iOS app written in Swift and we encountered the problem that the sound is not released by the library and we can not find any way of fixing this. The problem occurs when entering the view that instantiates…
juppy
  • 155
  • 7
1
vote
1 answer

Superpowered plugin with Android Studio

May I have a step-by-step tutorial/instructions about how to install superpowered plugin on Android Studio? I'm new on mobile developer world, and I have no ideia about how to do it. Thaks a lot and sorry about my English.
Roney de Moraes
  • 21
  • 3
1
vote
1 answer

Superpowered NDK Android: returning int succeeds in "extern" block, fails in called function

I'm trying to figure out how to return an int to Java from a C++ function. On the Java side, I have the following in a button. I put it in a button to ensure that the app was completely loaded before attempting to execute returnInt(). int…
user1147171
  • 1,213
  • 3
  • 14
  • 22
1
vote
1 answer

Superpowered Android JNI: understanding "JNI(jintArray ..." format

The Superpowered "Simple USB Example" uses the code below to update the UI on the Java side based on a C++ method. This is the first time I've seen JNI alone followed by a method. I've seen JNIEXPORT in similar situations, but not just JNI. I'd like…
user1147171
  • 1,213
  • 3
  • 14
  • 22
1 2
3
4 5 6 7 8