Comparison

GSound68 vs AD DSP

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

GSound68

GS1868 Tuning Software

★ 2.36 ratingsView app →

About

GSound68

This application provides tuning software for the GS1868 DSP Amplifier via Bluetooth. It allows for detailed audio adjustments, scene saving, and intelligent room calibration for an optimized sound experience.

Highlights

BLE connection to GS1868 DSP Amplifier
31 band Graphic/Parameter EQ
Intelligent Room Calibration (IRC)
10 saveable scenes
Input source selection and routing
Volume control for main or individual channels

Features

Read full description

Tuning software for GS1868 DSP Amplifier via BLE. GS1868 is GS1868 is the latest self-developed 6ch in 8ch out audio DSP solution. Features: 1、6-channel analog input, 8-channel analog output. Extensible Bluetooth module can be added. 2、SPDIF/I2S Digital Interface reserved. 3、48k DSP sampling frequency, Sound precision reduction. 31 band Graphic/Parameter EQ. The maximum frequency division slope can be 48dB/Oct and the maximum delay can be 15ms. 4、Support mobile APP, Remote Control, PC Software Tuning. 5、Support Intelligent Room Calibrtion(IRC). The IRC is realized by detecting loudspeaker impedance and the sound pressure of the sound field, which is processed by DSP. Tuning Softwarte can freely select IRC channel, loudspeaker curve and compensation curve display. 6、10 save scenes. One-click save/read (6 build-in scenes); left and right channels can be linked. 7、Input source can be selected for High Level, Low Level, Bluetooth and Digital Media Player. Input source can be routed. Volume control widt main Volume or signel channel. One-click mute. 8、Module voltage input：10~16V Mail addr：sales@greensound.net.cn PS: This app only suit for GS1868，other modules please use GSound for iphone。

About

AD DSP

This application allows for the tuning of Audio Dynamics DSP amplifiers through a Bluetooth connection. It offers advanced audio processing features like graphic/parameter EQ, delay, and intelligent room calibration. Save and recall multiple audio scenes for personalized sound experiences.

Highlights

Bluetooth amplifier tuning
6-channel analog input, 8-channel analog output
31 band Graphic/Parameter EQ
Intelligent Room Calibration (IRC)
10 save scenes
Multiple input source selection

Features

Read full description

Tuning software for Audio Dynamics DSP Amplifier via BLE. Audio Dynamics is the latest 6ch in 8ch out audio DSP solution. Features: 1、6-channel analog input, 8-channel analog output. Extensible Bluetooth module can be added. 2、SPDIF/I2S Digital Interface reserved. 3、48k DSP sampling frequency, Sound precision reduction. 31 band Graphic/Parameter EQ. The maximum frequency division slope can be 48dB/Oct and the maximum delay can be 15ms. 4、Support mobile APP, Remote Control, PC Software Tuning. 5、Support Intelligent Room Calibrtion(IRC). The IRC is realized by detecting loudspeaker impedance and the sound pressure of the sound field, which is processed by DSP. Tuning Softwarte can freely select IRC channel, loudspeaker curve and compensation curve display. 6、10 save scenes. One-click save/read (6 build-in scenes); left and right channels can be linked. 7、Input source can be selected for High Level, Low Level, Bluetooth, Optical In and Coaxial In. Input source can be routed. Volume control main Volume or single channel. 8、Module voltage input：10~16V

Screenshots

GSound683 screens

AD DSP1 screens

Verdict

The call

The clearest difference is review sentiment: AD DSP at 100% against GSound68's 0%. GSound68's advantage is iOS requirement (11.0 vs 15.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

GSound68 ships an update every 10 months, AD DSP every 13 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level

GSound68 versus AD DSP: the parameters behind the verdict, then further details
Parameter	GSound68	AD DSP
Price	Free	Free
Rating	—	2.3 (6 ratings) — better
Positive reviews	0.0% of reviews	100.0% of reviews — better
Number of ratings	—	6 — better
Update frequency	Every 10 months — better	Every 13 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	11.0 — better	15.6
Further details — not scored
Size	83 MB	76 MB
Age rating	4+	4+
Developer	Shenzhen Greensound Electronics co.,Ltd.	Aaron White

Customer experience

GSound68

Written reviews2 reviews

Positive0.0%

Neutral50.0%

Negative50.0%

AD DSP

All ratings6 ratings

Positive33.3%

Neutral0.0%

Negative66.7%

Written reviews1 reviews

Positive100.0%

Neutral0.0%

Negative0.0%

In-app purchases

None

GSound68

No in-app purchases

None

AD DSP

No in-app purchases

Questions

Is GSound68 free?

GSound68 is free to download, with no in-app purchases.

Is AD DSP free?

AD DSP is free to download, with no in-app purchases.

Do GSound68 or AD DSP have ads?

Neither GSound68 nor AD DSP shows ads.

Which is updated more often, GSound68 or AD DSP?

GSound68 ships an update every 10 months, and AD DSP every 13 months. Most recently, GSound68 was updated on November 2, 2026 and AD DSP on November 3, 2026.