PortCaster - CEntrance
5 Ways to Combine Audio Files on Mac/Windows 10 - MP3, WAV, M4A, M4R
Merge voice memos on iPhone – iOS App Weekly
How to Use a Portable Audio Recorder on a Video Shoot | B&H eXplora
Audio Interface vs. Mixer: Which Is Right for My Studio?
Mix 2:1 - Radial Engineering
mixer - How to connect stereo output to mono speaker? - Sound Design Stack Exchange
Mixing in Mono: Produce Better Music With This Pro Method | LedgerNote
Roland - GO:MIXER | Audio Mixer for Smartphones
Create an Aggregate Device to combine multiple audio devices - Apple Support
Audio Tracks
Splitting and Joining Stereo Tracks - Audacity Manual
How to mix multi-channel input device and down to mono - Softonic
Do You Need a Mono Cartridge to Play Mono Records? - Sound Matters
Mix 2:1 - Radial Engineering
Advantages to recording mono, even for a stereo show by Allan Tépper - ProVideo Coalition
Awesome Voice Recorder on the App Store
Amazon.com: Zoom H2n Stereo/Surround-Sound Portable Recorder, 5 Built-In Microphones, X/Y, Mid-Side, Surround Sound, Ambisonics Mode, Records to SD Card, For Recording Music, Audio for Video, and Interviews : Musical Instruments
M-Audio
How to Bounce Tracks in Pro Tools | Sweetwater
Recording Audio in the Browser Using the MediaStream Recorder API
How to set up your audio interface in OBS (Open Broadcaster Software) on Windows – Focusrite Audio Engineering
Simple Way to Convert Stereo to Mono : 5 Steps (with Pictures) - Instructables
Convert voice memos from m4a to MP3 or WAV on iPhone – iOS App Weekly
