- AURALBOOK (ABRSM英國皇家音樂學院第一至八級)
- AURALBOOK (AMEB澳洲音樂考試局第一至八級)
- AURALBOOK (RCM加拿大皇家音樂學院第一至十級用)
- AURALBOOK (倫敦聖三一音樂學院一至八級用)
- Auralia 5
- Auralia Chord Recognition
- Auralia Interval Recognition
- Auralia Interval Singing
- Auralia Jazz Chords
- Auralia Jazz Scales
- Auralia Pitch Comparison
- Auralia Scales
- Aurender Condcutor V3
- Aurender Conductor for iPhone
- Aureus Academy
- Auria - Music Production
- Auria LE
- Auria Pro - Music Production
- Auricula:間歇性耳朵訓練器
- Auricula Ear Training App
- AuroCast - The Mother's Radio
- Aurora Audio Studio
- Aurora Mobile
- Aurora Radio
- AURUM Player
- AUSH
- Austin Symphony
- Austral Radio 91.3 FM
- Australia Music Radio ONLINE
- Australia Radio Live
- Australia Radio Stations
- Australia Radio: Australian FM
- Australia Radios
- Australia Radios (Radio Aussie FM) - Include ABC Classic, Nova FM, triple j, SBS Radio
- Australian Country Radio
- Australian Digital Radio
- Australian Guitar
- Australian HiFi
- Australian Radio
- Australian Radio - access all Radios in Australia
- Australian Radio Stations
- Australian Tamil Radio
- Austria Radio - Österreich FM
- Austria Radio FM: Österreich
- Austria Radio Live Player (Radio Österreich)
- Austrian Audio
- Austrian Radio - all Radios in Österreich FREE!
- Auto Compose Music Box
- Auto Tune EFX Course By AV
- 變聲器 - 麥克風 配音, 假聲, 语音錄音器
- Auto Wah AUv3 Plugin
- Auto-Key | Music key detection
- AutoArp
- Autochords
- AutoFugue
- Autoharp
- Automation & Mixing Course
- Automation Tools Course for LP
- AutoMix DJ
- Autony
- AutoPad — Ambient Pad Loops
- AutoPiano
- AutoPad — Ambient Pad Loops
- AutoPiano
- AUTORADIO LATVIA
- AutoRap by Smule
- AutoSongbook
- AutoVolume Lite ~ Self Adjusting Volume ~ Detect outside noise and automatically decrease or increas...
- Auvi-G
- AuviConnect
- AUVideoPlayer
- AUX Albums
- AUX B
- Aux Tunes
- AuxBox
- Auxy Jam - Simple Beat Maker
- Auxy Studio
- AV CONTROLLER
- AV For Cubase 7 - Advanced Midi Toolbox
- AV For Cubase 7.5 - Introducing Cubase
- AV for Cubase 8 101 - Moving Forward With Cubase 8
- Automation and Mixing Guide
- AV for iZotope RX 3 - Audio Repair Toolbox
- AV for Live 9 100 - What's New In Live 9
- Audio Course for Reaper
- AV for Reason 100 - What's New in Reason 8
- Intro Guide For Rickenbacker
- Guide For Traktor With iPad
- Demystifying Course For Diva
- AV link
- AV Radio V2
- AV Recorder & Screen Capture