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AV Buddy

AV Buddy

Released: 2011-11-03
© Koen Digital Ltd
AV Buddy - QR Code
Version 10
4+
Download on the App Store
Version 10
4+
Download on the App Store
Released: 2011-11-03
© Koen Digital Ltd

Description

The essential tool for everyone working in the Audio Visual and IT industry.
Version 10 expands AV Buddy with a brand-new AV News hub, featuring Podcasts, Industry News, and Events to keep you connected with the pro AV world. Plus, the new AR Videowall Tool helps you visualise and plan display layouts in real spaces with ease.
App Overview
AV Buddy’s content is organised into five main sections:
Main · Calculators · Tools · AV Podcasts · AV News
-Main-
In the Main section, you’ll find connector pinouts, termination videos, speaker wiring, audio interconnects, polar patterns, cable guides, and an AV Glossary.
Connector pinouts include BNC, RCA, DVI, F-Connector, HDMI, Mini-Din, VGA, DisplayPort, TS & TRS, XLR, Speakon, Captive, RJ45, DB9, USB, and DMX512 — each with a 3D interactive model, description, and pinout.
Termination videos are available for BNC Crimp, BNC Compression, RCA Video, F-Connector, VGA, TRS, XLR, and RJ45.
Speaker wiring includes diagrams for Parallel, Series, and Series-Parallel configurations.
Audio interconnects cover 22 popular connection types with realistic 3D diagrams.
Polar patterns include 7 microphone types with detailed descriptions and visuals.
The Cable Guide includes ethernet cabling, coaxCable Guides feature Ethernet, Coax, and Audio cables. Each includes a description and diagram:
•Ethernet: UUTP, FUTP, SUTP, SFFTP, UFTP, FFTP, SFTP, SFFTP
•Coax: RG6, RG8, RG58, RG59, RG11
•Audio: 1-core shielded, 2-core unshielded, 2-core shielded
AV Glossary: Quickly look up AV/IT terms and their definitions.AV Glossary - Select an AV/IT term and view its description.
-Calculators-
AV Buddy includes 31 AV calculators, covering projection, acoustics, electronics, and general conversion.
• Throw Distance (Units used can be changed e.g. Meters, Centimetres, Inches, and Feet)
• Lumens Required (Units can be changed)
• ADM
• BDM (Farthest Viewer)
• BDM (Min Image Height)
• BDM (Min % Element Height)
• Image Height (Units can be changed)
• Viewer Text (Units can be changed)
• Diagonal (Units can be changed)
• Farthest Viewer (Units can be changed)
• Width Height Ratio
• Width/Height Using Diagonal
• Series (Same Impedance)
• Series (Different Impedance)
• Parallel (Same Impedance)
• Parallel (Different Impedance)
• dB Volt
• SPL at Distance
• PAG/NAG
• Unit Converter (Area, Energy, Illumination, Length, Temperature, Mass)
• Ohm’s Law (Power, Voltage, Current, and Resistance)
• Heat Load (BTU)
• Rack Units (Calculate Qty of RU or Length)
• Resistor Value (4, 5, and 6 Bands)
• Voltage Divider (Calculate Output Voltage Using Resistors)
-Tools-
Practical tools to support sales, design, and testing workflows:
•AR Display Tool: Place displays in real environments using Augmented Reality
•AR Videowall Tool: Visualise video walls in AR
•Test Pattern Generator: Send 13 test patterns to displays
•Audio Testing: Play 12 preloaded audio tracks
•Tone Generator: Generate tones across frequency ranges
•Elevation Tool: Plot simple display elevations
•SPL Meter: Measure and display sound pressure levels (dB)
-AV Podcasts-
Listen to the latest AV industry podcasts — perfect for staying informed while on the move.
-AV News-
Stay up to date with the latest AV technology, training, and product news from across the industry.

What's New in Version 10

This update introduces an all-new AV News hub — your central place to stay informed on everything happening in the pro AV world. Explore dedicated sections for AV Podcasts, Industry News, and Upcoming Events, each designed to keep integrators, technicians, and students up to date with the latest insights, technologies, and training opportunities.
We’ve also added the powerful new AR Videowall Tool, allowing you to visualize display layouts in real-world environments using augmented reality. Combined with UI refinements and performance enhancements throughout the app, this update makes AV Buddy smarter, faster, and more connected than ever.
New additions to version 10:
- AV Industry Events calendar
- AV Podcasts
- AV News section
- AR Video Wall tool
- Width/ Height calculator using diagonal
- Updated SPL Meter

Seller

Name

KOEN DIGITAL LIMITED

Information

Categories

Version

10

Size

522 MB

Game Center

No

VPP Device Licensing

Yes

Rating

Rated: 4+

Compatibility

iOS 26.0 or later

Devices

iPhone 5s, iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, iPhone 7, iPhone 7 Plus, iPhone 8, iPhone 8 Plus, iPhone X, iPhone XR, iPhone XS, iPhone XS Max, iPhone 11, iPhone 11 Pro, iPhone 11 Pro Max, iPhone SE (2nd generation), iPhone 12, iPhone 12 Pro, iPhone 12 Pro Max, iPhone 12 mini, iPhone 13, iPhone 13 Pro, iPhone 13 Pro Max, iPhone 13 mini, iPhone SE (3rd generation), iPhone 14, iPhone 14 Plus, iPhone 14 Pro, iPhone 14 Pro Max, iPhone 15, iPhone 15 Plus, iPhone 15 Pro, iPhone 15 Pro Max, iPhone 16, iPhone 16 Plus, iPhone 16 Pro, iPhone 16 Pro Max, iPhone 16e, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, iPhone 17e, iPad (5th Generation) Wi-Fi, iPad (5th Generation) Wi-Fi + Cellular, iPad (6th generation) Wi-Fi, iPad (6th generation) Wi-Fi + Cellular, iPad Pro, iPad Pro (Cellular), iPad Pro (9.7-inch), iPad Pro (9.7-inch) (Cellular), iPad Pro 12.9-inch (2nd generation), iPad Pro 12.9-inch (2nd generation) Wi-Fi + Cellular, iPad Pro (10.5-inch), iPad Pro (10.5-inch) Wi-Fi + Cellular, iPad Pro (11-inch), iPad Pro (11-inch) Wi-Fi + Cellular, iPad Pro 12.9-inch (3rd generation), iPad Pro 12.9-inch (3rd generation) Wi-Fi + Cellular, iPad Air, iPad Air (Cellular), iPad Air 2, iPad Air 2 (Cellular), iPad Air (3rd generation), iPad Air (3rd generation) Wi-Fi + Cellular, iPad mini Retina, iPad mini Retina (Cellular), iPad mini 3, iPad mini 3 (Cellular), iPad mini 4, iPad mini 4 (Cellular), iPad mini (5th Generation), iPad mini (5th Generation) Wi-Fi + Cellular, iPad (7th generation) Wi-Fi + Cellular, iPad Pro 11-inch (2nd generation), iPad Pro 11-inch (2nd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (4th generation), iPad Pro 12.9-inch (4th generation) Wi-Fi + Cellular, iPad Air (4th Generation) (Wi-Fi), iPad Air (4th Generation) (Wi-Fi + Cellular), iPad (8th generation) Wi-Fi, iPad (8th generation) Wi-Fi + Cellular, iPad Pro 11-inch (3rd generation), iPad Pro 11-inch (3rd generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (5th Generation), iPad Pro 12.9-inch (5th Generation) Wi-Fi + Cellular, iPad (9th Generation), iPad (9th Generation) Wi-Fi + Cellular, iPad mini (6th Generation), iPad mini (6th Generation) Wi-Fi + Cellular, iPad Air (5th generation), iPad Air (5th generation) Wi-Fi + Cellular, iPad Pro 11-inch (4th generation), iPad Pro 11-inch (4th generation) Wi-Fi + Cellular, iPad Pro 12.9-inch (6th generation), iPad Pro 12.9-inch (6th generation) Wi-Fi + Cellular, iPad (10th generation), iPad (10th generation) Wi-Fi + Cellular, iPad Air 11-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi, iPad Air 13-inch (M2) Wi-Fi + Cellular, iPad Pro 11-inch (M4) Wi-Fi, iPad Pro 11-inch (M4) Wi-Fi + Cellular, iPad Pro 13-inch (M4) Wi-Fi, iPad Pro 13-inch (M4) Wi-Fi + Cellular, iPad mini (A17 Pro) Wi-Fi, iPad mini (A17 Pro) Wi-Fi + Cellular, iPad (A16) Wi-Fi, iPad (A16) Wi-Fi + Cellular, iPad Air 11-inch (M3) Wi-Fi, iPad Air 11-inch (M3) Wi-Fi + Cellular, iPad Air 13-inch (M3) Wi-Fi, iPad Air 13-inch (M3) Wi-Fi + Cellular, iPad Pro 11-inch (M5) Wi-Fi, iPad Pro 11-inch (M5) Wi-Fi + Cellular, iPad Pro 13-inch (M5) Wi-Fi, iPad Pro 13-inch (M5) Wi-Fi + Cellular, iPad Air 11-inch (M4) Wi-Fi, iPad Air 11-inch (M4) Wi-Fi + Cellular, iPad Air 13-inch (M4) Wi-Fi, iPad Air 13-inch (M4) Wi-Fi + Cellular, iPod touch (6th Generation), iPod touch (7th generation)

Languages

English

App Store: Customer Ratings

Ratings & Reviews

4.5 of 5 (4 Ratings)

App Store: Customer Reviews

2021-04-02

Cool app still a little way to go

Crashing in the current version on the drawing, I’m still trying to work it out. Could be laid out better, buttons labelled, or maybe it’s just because it’s faulty at the moment and that’s why it’s not working properly.
Measurements for outlets should be to the centre of outlets not the edge on the drawing tool.
Diagrams are awesome but things like the Rj connector could be better, yes knowing the PIN number is great but it’s better to show a coloured diagram, if you search rj45 connector diagram on Google you’ll see what I mean.
When doing sound tests, the button you push for the test doesn’t highlight, so if you push it you have to remember which one to press stop on because it’s not highlighted.
A lot of helpful stuff in here pretty awesome I’m impressed, but still a bit of polishing to go.
Mickeyd gold coast
Version 3.0
2013-01-20

Updated nice version

Since its been updated this app is now faster and does not crash at all. Ive been using it at work and used the projector calc too. The calc shows you the min, max and middle throw distances of the projector with a certain lens if available. The projector calc does not show you height of the projector like the previous comment. Maybe using it wrong ? Anyhow keep up the good work. Thank you
Barbuepinklass
Version 2.1.1
2013-01-20

Very handy app but!

I've been in the av/installation industry for years now and this app is probably the closest thing you can find out there that really works. All audio diagrams are easy to understand if you are in a jam trying to work out balanced to unbalanced audio this is very clear and handy. Anyway I install 100s of projectors a year and wanted to put this app to the test with throw distance and heights , but found out after putting in the measurements of my screen that it didn't calculate the distance or heights in the yellow chart as it should. This is disappointing because that was my prime reason for this app, hope this gets Fixed soon as I'm looking forward to ready testing this out.
bradscott75
Version 2.0
2012-08-01

Not to bad but a bit limited

Am an AV Tech/installer who is sometimes sent to site with limited or incorrect info so I thought I'd try this app.
On the whole it's ok but especially now with the frequent use of ultra short throw projectors (many of which are found in the app) the vertical height from the top of the image to a reference point on the projector is crucial. This is to avoid keystone which greatly degrades image quality and focus on such models due to the way the mirrors etc work. Given many ultra short throws are wall bracket mounted with very limited or no height adjust its important to know this info.
Cheers if this could be included.
DazJG
Version 2.2
2012-06-01

Engineer

Great resource tool for " In the field". Look forward to more updates!
TJ Riddler
Version 9
2012-03-14

Av Buddy - Needs a pro Version

Unfortunately you don't get a list of the projectors before you buy - This does not cover any of the professional grade projectors from Barco Christie or DP
Nice for the basic AV guy.
Font too small and not scalable - I look forward to an update
Nice work though
Michael Hassett