---
title: "Blaupunkt IN DSP - Reviews, Revenue and Downloads in India | Apple App Store"
description: "Tuning software for GT4000 DSP Amplifier via BLE.  Features: 1、4-channel analog input, 6-channel analog output. Extensible Bluetooth module can be added. 2、SPDIF/I2S Digital Interface reserved. 3、48k "
---

# Blaupunkt IN DSP — India

![Blaupunkt IN DSP App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/14/47/81/144781e9-c0ca-2820-357d-ce639ca89e65/AppIcon-0-0-1x_U007emarketing-0-6-0-0-85-220.png/434x0w.png)

**Developer:** [Sean Singh](https://apptail.io/developer/sean-singh-zBQb) (India)
**Category:** Entertainment
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.urbansoul.gt4600
**Store:** Apple App Store
**Country:** India
**Version:** 1.1 (released 2026-01-27)
**Original Release:** 2026-02-02
**Languages:** English, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/in/app/app/id6757534046)
**AppTail Page:** [https://apptail.io/app/blaupunkt-in-dsp-YiQD/india](https://apptail.io/app/blaupunkt-in-dsp-YiQD/india)

## Blaupunkt IN DSP Description
Tuning software for GT4000 DSP Amplifier via BLE.

Features:
1、4-channel analog input, 6-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、10 save scenes. One-click save/read (6 build-in scenes); left and right channels can be linked.
6、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.
7、Module voltage input：10~16V

## Blaupunkt IN DSP Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/78/63/ca/7863cab8-c126-d265-70ed-8c515154c63b/Common_Settings.png/1290x2796.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/f0/d0/b7/f0d0b710-5df0-51a5-a9aa-bea2b3fdd5e0/Delay.png/1290x2796.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/aa/c6/91/aac6919e-143e-f739-ef31-6ce5f1e1d486/Crossover.png/1290x2796.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/98/2e/52/982e5238-ca43-29ca-c106-15c6a42a48b8/Channel.png/1290x2796.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7c/fd/89/7cfd8978-74e6-2ffa-1d12-724df4cee819/Equalizer.png/1290x2796.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c3/9f/fe/c39ffe0a-53fb-6b78-8064-0109966fb42e/Mix.png/1290x2796.png)








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