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Questions tagged [mixer]

Anything related to audio mixers, i.e. hardware or software (virtual) devices used to mix the signals of independent audio sources together in order to produce a single audio signal out of them. Appropriate for questions about the software audio mixing applications commonly found on computers and smartphones.

Anything related to audio mixers, i.e. hardware or software (virtual) devices used to mix the signals of independent audio sources together in order to produce a single audio signal out of them. Appropriate for questions about the software audio mixing applications commonly found on computers and smartphones.

See related Wikipedia article.

197 questions
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3D sound with SDL_Mixer by using HRTFs (head related transfer function)

I'm trying to make 3D sound with the SDL_Mixer lib by making a convolution of the audio stream with a HRTF (I'm using the MIT HRTF database respectively the mit_hrtf_lib based on the compact dataset). I register an effect with the callback function…
user1800143
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How do I speed up the loading of Audio files so the user is not waiting.

I am building a game that lets users remix songs. I have built a mixer (based upon the apple sample code MixerHost (creating an audioGraph with a mixer audioUnit), but expanded to load 12 tracks. everything is working fine, however it takes a really…
Beleg
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Is it possible to control Mixer.Info charset?

I have Russian Windows 7 with some devices named in Russian. If I get such device as a mixer via AudioSystem.getMixerInfo() I have Mixer.Info.getName() decoded to unicode wrongly. Is it possible to control conversion or this is Java design…
Dims
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Wasapi : how to create a router mixer

I'm trying to create a mixing table with Wasapi. I create and retrieve samples from Input Card then send it to Output Speaker. But how to create matrix with subvoice that will not being playing through Speaker ? I can't found any documentation on…
Maypeur
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JavaSound: Detect device change

Folks, I am working on an applet that captures audio from the local computer and streams it up to the server. I am using a Java applet that currently hooks onto the default device and performs the upstream. Things are running well. I now want to…
Raj
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I get a pygame error for 'pygame.mixer.music.play'

I get this error and I don't know why. I am using Visual Studio Code: pygame.mixer.music.play(loops=-1, start=0.0, fade_ms=4000) TypeError: function takes at most 2 keyword arguments (3 given) I have this code in a part of my…
MoulPredator
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How can a containerized JAR (Java) access the default system mixer?

I previously took this question down, it's going back up since it's still a problem we're encountering. We have a JAR that we're resurrecting from three years ago. Back then (before I joined the project), it ran bare-metal (presumably on an…
brimhalgh
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Pygame Mixer Initialization Issues

For this game I'm creating I need to use the pygame mixer. Here's how my code currently goes: import pygame as pg pg.init() # Other stuff class Menu(Scene): def __init__(self, screen, scenes): self.scenes = scenes self.screen =…
IsadeLuis
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How can I determine which Linux process is sending an incorrect URB to a USB audio mixer device?

I'm working with a C-Media CM-6632a USB audio controller. It's working well except for an intermittent mixer problem causing either muted or distorted audio output. After this happens, alsamixer is no longer able to control the device's levels and…
BikerBri
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pygame repeat sound on condition automatically

please excuse my n00bness but I am having some trouble with pygame that I could really use some help with! I am looking to make a sort-of solar system simulation where the passing of each planet from a predefined set of coordinates will produce a…
Giorgos_Vr
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Is there a way to play raw 8bit PCM data using pygame?

I'm trying to create an amiga MOD player using Python and Pygame. I've successfully managed to extract the raw sample data from a MOD file but I can't seem to feed it into pygame's mixer. I've changed the frequency and size (-16, 16, -8, 8) but the…
cookertron
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Classic sound mixer

Good day, everyone! I write a sound mixer and I need getting under sound device capabilities control such as I can got with windows mixer. I can manipulate general volume and mute states of mixer, but I can't gain an access to other options, for…
ilya8891
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How to get audio session GUID with Windows API

I'm trying to make a simple mixer app using Windows audio API. I've already figured out how to get IAudioSessionEnumerator and IAudioSessionControl which allows me to retrieve the DisplayName of each session. And now I want to get/set volumes of…
Light Steel
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How to pause at any time in pygame.mixer?

I'm currently writing a basic music player (no GUI). I'm trying to find a way to pause the music at any point in the song I'm playing, and skip at any point as well. I've tried keyboard and opencv modules, but there is a small delay, and you have to…
user14422021
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How to Implement Buffering in the Multichannel Mixer on iOS?

Im Using the MixerHostAudio to load Several Audio Files at the Same Time. I Cant load the Whole files to the memory because the APP CRASHES! Can someone help me implement an Algorythm for Buffering thesae files? Or at least point me to an example? I…
Hernan Arber
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