B4A Question YouTube Library and Media Player Audio mix - chris ash (first post)    Jan 13, 2020 Hi William
Thanks for getting back to me. I am not sure if I did not make it clear or not but your response does not really answer t... B4A Question How to mix multiple audio sources into a wav file? - zed (first post)    Aug 2, 2023   (1 reaction) I haven't seen that.
Thank you for the info. It's what I want to do... B4A Library Audio library v1.5 - New AudioStreamer object - Erel    Nov 10, 2023   (10 reactions) This version includes a new AudioStreamer type. Note that this is a beta version (for this type only). The purpose of AudioStreamer is to make it simple to stream audio from the microphone and to the speakers. Internally it is based on AudioTrack and AudioRecord. Next week I plan to create an example of streaming audio between two devices (walkie-talkie app). Recording is done by calling StartRecording. The RecordBuffer event will be raised multiple times during the recording: Sub... B4A Library B4A ffmpegencoder - moster67    Apr 28, 2019   (20 reactions) audio/video, mix photos with videos....the list is endless.
From version 4.21 you can now also use...I am currently working on an ffmpegencoder for B4A (x86 and Arm).
This wrapper can be used for video, audio creation and manipulation. You can do many things such as extracting audio from a video... B4A Question Multi-track Audio Playback - B4A - stevel05 (first post)    Aug 1, 2017   (1 reaction) /results/?query=Audio+Mix+&product=b4a&page=1). You can certainly mix the tracks using Audiotrack and looks like Audio streamer will do it too. (https://www.b4x.com/android/forum/threads/mixing-audiostream.51114/#post-319933). But you will need to look into the technicalities of mixing...Unfortunately Android support for audio manipulation has not improved much over the years. A quick... to required the use of the NDK (https://developer.android.com/ndk/guides/audio/index.html). As far... B4A Question Audio Library - Beeper - Duration - Horst Leistner    Apr 22, 2017 Hello, I want to create short pulses of 19kHz and with a duration shorter than 1ms. Currently I do that by making a wav-file, save it and play it by MP3. Is there a possibility to modify the Beeper function to generate pulses shorter than 1ms? Maybe it would be helpfull for me to get the source code of the Audio Library. Best regards Horst... B4A Question Best way to "mix" views and lines/circles, etc. - KMatle    Apr 22, 2018 In some apps you see lines which "connect" e.g. labels, in a chat app there's a small triangle/pointer which is hooked to the bubble with the text. Others use other geometric forms so there's a mix of views and e.g. lines or so. What is the best way to achieve such UIs?... Share My Creation Guitar Rhythm - kimstudio (first post)    Mar 28, 2021   (1 reaction) Updated the GutiarRhythm app using synthesized guitar sound. Definitely the sound is not as good as sampled ones, but fun to try all these audio processing methods and mixing engine as an experiment. As a result the apk size is shrinked to less than 300K.
Still have not found a way to sync audio and UI accurately, may have to try the NDK based oboe library instead of AudioTrack.... B4A Question Notification - audio play / pause button - Jack Cole    Jan 25, 2020   (2 reactions) Is there a way to have a play/pause button like Audible has in the notification? In the screenshot below, I show the closest thing I could find with the nb6 class. But it requires you to pull down the notification to show the actions. Contrast with the Audible notification above that. 87808... B4A Code Snippet [B4X] Audio Streaming UDP - Star-Dust    Sep 21, 2022   (20 reactions) Based on this @Erel code that simulated a Walkie Talkie, I developed a system for streaming audio between Android and Desktop devices with UDP. You can connect with multiple devices. I found... that uses the TCP protocol in this link Note: The B4J version requires the AudioRecord library. The B4A requires the Audio library. The B4a version works better if you have headphones (avoid the return of audio) or turn off listening when you speak and vice versa ...... Page: 1   2   3   4   5   6   7   |