Double+ is a guitar digital intelligent pickup system control software created by Debo Acoustics based on the user's thinking to make it more interesting for beginner users and more systematic for professional users.
Features:
1. Piezoelectric patch dual-channel independent mixing ratio volume adjustment
2. 4 official preset tone curves and 20 self-customized curve functions.
3. The 8-segment EQ curve of the piezoelectric microphone can be adjusted independently by dragging it.
4. Howling suppression 4-6 suppression frequency points
5. Detailed adjustment of digital effects of compression, reverb, chorus, delay, and distortion.
6. Drum machine, 12x12/144 style drum sets, 12 sound source options
7. Metronome, 10 timbres, and various rhythm and beat combination practice settings
8. Tuning table function, suitable for 21 special tuning schemes such as guitar, ukulele, bass, and standard flat half-tuning.
9. Loop recording function, you can edit the drum set to record and play in a loop at the same time, and record in an infinite loop.
10. Music score function, massive music scores, synchronous playback of audio scores, chord query, and customizable download of my music score collection.
Summary: It is a one-stop intelligent auxiliary tool that integrates guitar playing practice and teacher teaching. It has application scenarios, practice assistance for beginners, stage performances for performers, and teaching assistance for piano store teachers. It is created with the efforts of Debo Acoustics, and technology empowers music. Your musical dreams are within reach.
The wireless won’t pair the pickup to the receiver. I’ve downloaded the app and all the effects and it works nicely as long as you don’t connect to an amp (or PA)… they don’t go out to the amp. I clicked on the QR code to download the instruction manual. When I scanned it, I a message that I need to put in a credit card but I won’t be charged. So I put in a credit card and got a message that the card wasn’t accepted and to try another card. Like an idiot I tried a second card and got the same message. I didn’t try that again and shortly after I got messages from both card companies asking if I’d made two charges of around $40 each. The QR code is a scam. I had to close both cards for fraudulent transactions. So I still can’t get a manual and there’s absolutely no way to get customer support. The pickup sounds great plugged in wirelessly but I wish the effects would go to my amp. I have two of the other Double pickups without the effects. I love those but really thought the Go Pro would be much better but it wasn’t worth the extra cost.
Absolutely INCREDIBLE
Xayton
The X2 Double GO Pro Preamp is AMAZING. And so is the app. I bought it on Amaz0n and it’s sold under different names but it’s the X2 Double and it’s from Double Acoustics. I don’t even use this with any external amp, haven’t even tried the wireless. I just stuck the little transmission inside the guitar (moves and creates vibrations,) plugged it into the soundhole preamp unit, got the app and that’s it. I can play my acoustic guitar with reverb, chorus, compressor and/ or delay. And it sounds great. This is not some cheesy device, it’s a very high quality unit. The app has virtual pedals that are fully adjustable. Just a note: the old version of the unit is still available so be sure to get the X2 Double if you plan to check it out. My acoustic guitar has never been more fun. And no you don’t need an acoustic/ electric to use this.
Not for Double OS1
tmb31
This does not work for the Double OS1 product. There is no app for this available so you’ll wish you never bought it. Complete waste of money
No
Hot Shot Dave
They want you to input your phone number to use the app. What the hell for. Delete.
1、Optimize the limit on the number of login verification code messages.
2、Add language type support to the API interface.
Version 1.3.10
The developer, Huizhou Debo Acoustics Co., Ltd., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Huizhou Debo Acoustics Co., Ltd.
Size
104.3 MB
Category
Music
Compatibility
Requires iOS 14.0 or later.
iPhone Requires iOS 14.0 or later.
iPad Requires iPadOS 14.0 or later.
iPod touch Requires iOS 14.0 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
