Articles about audio | UserComp.com

Batch Script: Decoding 70 Audio Files with VGMStream using Custom Options

Learn how to decode and process 70 VGMStream audio files using a batch script. This tutorial covers custom options like output path and logging.

Channel Mapping: Converting Dolby 7.1 MLP File to 8-Channel WAV using FFmpeg

Learn how to convert a Dolby 7.1 MLP file to an 8-channel WAV file using FFmpeg. Follow the channel mapping instructions provided in this tech support article.

Understanding Audio Codecs: A Tech Support Guide for DD+ (E-AC-3) and LDAC

A tech support guide to help users understand the use of DD+ (E-AC-3) and LDAC audio codecs, particularly when purchasing new Bluetooth headphones for movie playback.

Combining MP3s: A Comprehensive Guide with FFmpeg

Learn how to combine multiple MP3 files into one using FFmpeg. This step-by-step guide covers checking bitrates, fixing file errors, and combining files.

Total Time to Combine MP3s using FFmpeg: A Comprehensive Guide

In this article, we'll explore the total time required to combine multiple MP3 files using FFmpeg. We'll discuss the importance of checking bitrates, using an MP3 checker, and handling file errors. Let's get started!

Combining MP3s: Checking Bitrates and Fixing Errors

Learn how to combine multiple MP3 files and check for errors using a MP3 checker tool. This tech support article provides step-by-step instructions for various operating systems.

Muting Audio Interfaces Recording Device via Windows Sound Control Panel: A Step-by-Step Guide for Teyun Q12 Users

Learn how to mute the recording device of your Teyun Q12 audio interface in the Windows Sound Control Panel.

Windows 11 Nvidia 3080 HDMI Video Works but No HDMI Audio Device Detected

Users report that their Nvidia 3080 graphics card works with HDMI video output in Windows 11 but no HDMI audio device is detected. This article provides solutions to help you resolve the issue.

Getting Rid of DRM in Audible Audiobooks: A Solution?

Learn about the possibility of getting rid of Digital Rights Management (DRM) in Audible audiobooks and keeping backups. Discover recommended solutions.

Bluetooth Audio Device JR-CB1 Connected but Not Listed in Bluetoothctl

Users report issues with their Bluetooth audio receiver, JR-CB1, not being detected properly by Bluetoothctl. The device is paired, but it's not listed. In this article, we provide potential solutions to help you resolve this issue.

FFmpeg Audio Merge: Volume Level Adjustments, Sidechain Processing, and Ducking Stopped Working

Users report that FFmpeg audio merge with volume level adjustments, sidechain processing, and ducking has stopped working. This article provides suggested solutions for Linux, Windows, and MacOS users.

No Output Device Detected After Pressing a Button in KDE Plasma (Debian)

Users of Debian with KDE Plasma desktop environment report an issue where the output device is no longer detected after pressing a button in the settings GUI. This article provides troubleshooting steps to help resolve the issue.

Splitting H.265/HEVC Videos with Boilsoft Video Splitter: Keep Subtitles and Audio Format

Learn how to use Boilsoft Video Splitter to split H.265/HEVC videos while preserving subtitles and audio format.

Solving Stereo Mix Audio Device Hardware and Software Issues

In this tech support article, we'll discuss common issues with Stereo Mix audio devices, including loopback issues, calibration problems, and device detection. We'll provide steps to resolve these issues on various platforms such as Windows, Linux, and macOS.

Understanding Opus Encoding and Maximum Audio Quality in FFmpeg: Bitrate Stuck at 96kbps?

In this tech support article, we'll help you understand the Opus encoding process in FFmpeg and how to achieve maximum audio quality when the bitrate is stuck at 96kbps.

Understanding Maximum Audio Quality with Opus Encoding in FFmpeg: Stuck at 96kbps Bitrate?

In this article, we'll discuss how to achieve maximum audio quality when encoding with Opus in FFmpeg, and how to troubleshoot a bitrate of 96kbps.

Repair Damaged AAC File Without Re-encoding Using FFmpeg Tools - Tech Support

This article provides a solution for repairing a 256Kbps AAC file with a corrupted segment lasting less than 1/20th of a second, without re-encoding, using FFmpeg tools. Learn how to fix the damaged portion minimally.

Configuring ALSA Loopback with Simultaneous Headphone Outputs on Ubuntu 22.04

Learn how to configure ALSA (Advanced Linux Sound Architecture) to use loopback audio with multiple headphone outputs on Ubuntu 22.04. This tutorial will help you hear audio from the loopback streams in both headphones simultaneously.

Quickly Switching Between Two Audio Inputs: A Solution

Learn how to quickly switch between two audio inputs in your system, saving you time and effort.

Streaming Audio with Speaker2-Micro on Raspberry Pi using FFmpeg

Learn how to stream audio using Speaker2-Micro and FFmpeg on a Raspberry Pi.

Yet Another FFmpeg Concatenate Audio Sync Issue: A Persistent Problem

Users report difficulties with FFmpeg's audio sync when concatenating multiple audio files. This issue persists across various players, but is more noticeable in some than others. Let's explore possible solutions.

Improving Windows Phone Link Audio Quality on Samsung S21 and S23+ with Windows 10/11 Professional

Learn how to enhance the audio quality of Windows Phone Link on Samsung S21 and S23+ devices running Windows 10 or Windows 11 Professional.

Navigating 8086 CPUs: Bus Handling for Keyboard I/O, Graphics, and Audio

Learn how 8086 CPUs handle keyboard I/O, graphics, and audio through the bus system. Understand the basics and make your tech life easier.

Uninstalling Newest Realtek Audio Drivers Results in Driver Issues on Asus Laptop

Users report experiencing issues with their external displays and speakers after uninstalling and reinstalling the latest Realtek audio drivers on their Asus laptops.

Applying Audio Effects to Files with FFmpeg: Voice Changer Alternative

Learn how to apply various audio effects to files using FFmpeg, a powerful multimedia framework. This tutorial serves as an alternative to using voice changer apps.

Weird FFmpeg Behavior: Shortest Flag Ends Audio Early

Users report an issue with FFmpeg where the use of the -shortest flag results in an audio stream that is several seconds shorter than the video stream.

Unexpected MP3 Output Bitrate after Specifying 32kbps with FFmpeg

When converting an audio file using FFmpeg with the option '-b:32k' to specify a bitrate of 32kbps, the output file actually has a bitrate of 96kbps. Here's what might have caused this issue and how to prevent it in the future.

Converting MP4 Videos with One Audio Track using RADGameTools

Learn how to convert MP4 videos with one audio track using RADGameTools. Keep audio tracks during the conversion process.

Chrome Plugin: Instantly Get Audio File Links from Playing Websites

Learn how to use a Chrome plugin to easily obtain audio file links from websites, without the need for downloading.

Adjusting Volume Levels with FFmpeg: A Fade Solution

Learn how to adjust volume levels using FFmpeg with a fade effect. This article provides a step-by-step guide for both the input and output files, ensuring a smooth 2-second transition.

Networking Audio-Video: Church's Multi-Location Setup with Ethernet Cables

A church requires setting up multiple connection booths for audio-video displays at different locations. Learn how to use Ethernet cables to establish a reliable network connection between the source and remote HDMI displays.

Reducing WAV File Samplerate: A Solution for Converting WAV to MP3

Learn how to reduce the samplerate of WAV files before converting them to MP3 format to ensure optimal file size and playback quality.

VirtualAudioCable (VAC) for Tech Support: One-Line Summary

Learn how to use VirtualAudioCable (VAC) for tech support. Make your setup in one or two lines for seamless integration.

VLC Media Player: Fixing Command-Line Errors with 'AudioObjectAddPropertyListener' on macOS

Learn how to fix VLC media player command-line errors related to 'AudioObjectAddPropertyListener' on macOS.

Audio Driver Location Unknown in Windows XP Professional for Dell Latitude D830

Users of Dell Latitude D830 laptops running Windows XP Professional encounter an issue where the audio driver location is unknown, despite Windows reporting that functions are fine. In this article, we discuss possible solutions to resolve the audio driver issue.

Adjusting Sample Rate in Audio and Video Files: A Comparison Between WF-Recorder and Pipewire

In this tech support article, we will discuss how to change the sample rate in audio and video files using WF-Recorder and Pipewire. While WF-Recorder is hardcoded to encode at 44.1kHz, Pipewire defaults to 48kHz. We will show you how to make adjustments to ensure perfect sync.

FFmpeg 5.1.3 Stuck Opening AVFoundation Audio Device (AVerMedia Capturer)

Users report FFmpeg 5.1.3 getting stuck while opening an AVFoundation audio device using AVerMedia capturer on Linux systems.

Toshiba Protege R700: Bluetooth Audio Issue Resolved in Windows 10 but Not in Windows 7

A user reports a Bluetooth audio issue with their Toshiba Protege R700 laptop while installing Windows 7 after a successful Windows 10 installation. They tried various drivers but the problem persisted. The user was able to use Bluetooth audio properly in Windows 10.

Bluetooth Audio Adapter Remains Paired to Audio Device Even When Switching Host Computers?

Learn how to manage Bluetooth audio adapter pairing when switching between different host computers.

SSH Forwarding Audio in Debian 12 (KDE) and Debian 11 (KDE)

Learn how to forward audio through SSH in Debian 12 (KDE) and Debian 11 (KDE) to improve your remote working experience.

Desktop Recording with FFmpeg: Video-Audio Lag Issues (Windows 10)

Learn how to resolve video-audio lag issues while recording your desktop using FFmpeg on Windows 10.

Windows Laptop Audio Stopped Working: Speakers and Headphones

A user reports that the audio on their Windows laptop has stopped working, neither the built-in speakers nor plugged headphones produce sound. However, audio functions properly through Bluetooth headphones. The user seeks assistance in resolving the issue.

Equalizing Audio Frequencies for Comfortable Video Calls on MacOS: Sonoma

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