【AGPTEK】S19 Firmware Upgrade

S19

S19 Firmware Upgrade

  1. Indicator Light Update: It shows solid green light when playing music, while green light flashes when music pause.
  2. Software Date: 20220610.
  3. Update on June 22rd, 2022.

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【AGPTEK】T06S Firmware Upgrade

T06S

T06S Firmware Upgrade

  1. Remove the problem that the charging time is displayed when charging.
  2. Software version: AGP-T06S-20220517.
  3. Update on June 10th, 2022.

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T06S

T06S Firmware Upgrade

  1. Optimized Twitter: long press Twitter and then click “New Tweet”, another Twitter icon will appear on the interface (same for other icons).
  2. Optimized the phenomenon about software flash and crash.
  3. Software version: AGP-T06S-20220424.
  4. Update on June 9th, 2022.

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What Is the Difference Between Preamp And Amplifier

What Is the Difference Between Preamp And Amplifier

Preamp and amplifiers are two words you will come across if you set up a studio, whether for a professional purpose or simply for fun at your house. Even though both of these names seem similar, the two gadgets serve very distinct purposes. You’re asking what the distinction is between the two. But first, let’s know what these terms are:

What is a preamp?
If you’re going to record with a microphone, you will need a preamplifier, no doubts about it. Most audio interfaces, equalizers, and mixers contain some kind of built-in preamp, which performs the same functions as most preamps available for separate purchase. A preamp is a device that boosts low-level analog signals to line-level using transistors or, less frequently, old-school vacuum tubes. Even line-level signals are insufficient to drive loudspeakers at their maximum volume.

What are amplifiers?
In electrical signal processing, an amplifier is a device that increases the strength of an electronic signal, and it is most often used to enhance the loudness of musical instruments. If you play electric guitar in a rock band, you will most likely utilize an amplifier to enhance your sound. When people speak about amplifiers, they often refer to the types of devices used by musicians and sound professionals to produce sound.

Difference between preamp and amplifiers
Here are key points of distinction between preamp and amplifiers: (more…)

AGPTEK T05 Firmware Upgrade

T05

【AGPTEK】T05 Firmware Upgrade

    1. Update the driver to solve the problem that the driverinstall. exe application could not be opened on the Mac, which it is possible that the computer configuration is too low.
    2. Updated on Aug 16th, 2021.

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【AGPTEK】T03S Firmware Upgrade

T03S

【AGPTEK】T03S Firmware Upgrade

    1. Optimized the problems of stuck on the boot screen, failure to boot and poor charging.
    2. Updated on July 13th, 2021.

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T03S

【AGPTEK】T03S Firmware Upgrade

    1. Optimized underlying source code to increase the success of firmware update.
    2. Updated on June 9th, 2021.

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T03S

【AGPTEK】T03S Firmware Upgrade

    1. Optimized underlying source code to increase the success of firmware update.
    2. Updated on Jan 18th, 2020.

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【AGPTEK】A17X Firmware Upgrade

A17

A17X Firmware Upgrade

  1. Optimized Issue1: When pairing, there are multiple Bluetooth devices on the Bluetooth list; after successfully connecting, the MP3 player always displays the last Bluetooth device name.
  2. Optimized Issue2: When inserting a TF card, the MP3 player will read the e-book from itself by default, instead of reading the e-book from the TF card.
  3. Master Control: 2157
  4. Software Info: AGP-A17-20220613V1.0
  5. Update on June 29th, 2022

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A17

A17 Firmware Upgrade

  1. Optimized the problem that music files added to playlist 1, but are shown add to playlist 2. If you add to playlist 1, it will display successfully added to playlist 1.
  2. Optimized the problem: after setting the maximum volume, the maximum volume cannot exceed the maximum volume limit when the screen is off.
  3. Master control: 2157.
  4. Software version: AGP-A17-20220309V1.0.
  5. Update on Mar 21st, 2022.

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A17

A17 Firmware Upgrade

  1. Software date 20211214.
  2. In the factory setting, the button light is turned on, press the button light once and it will light up.
  3. E-book: When the font size is modified, return to the sub-menu interface.
  4. 2157 master.

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A17X

A17X Firmware Upgrade

  1. Note: Applicable to customers who purchase the 2127 master player produced from Sep 18th, 2020 to Nov 16th, 2021.
  2. Optimize the problem that setting the maximum volume during music playback, and the music playback volume will increase with the setting.
  3. 2127 master control, Bluetooth 5.0, replacement driver.
  4. Update on Nov 16th, 2021

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A17X

A17X Firmware Upgrade

  1. Note: Please check the version number before updating this firmware! (Find the version number in A17X Player Settings -> Information). You can only use this firmware under the following circumstances: if the serial number is A.A17X-time-V1.0 (time based on September 18th, 2021). If your version date is later than September 18th, 2021 (for example, 20210918), please update this firmware.
  2. 2157 master, Bluetooth 5.0.
  3. Add the line-in recording function; update the user interface of music playback, recording and FM radio; improve the recording crash problem in minor languages.
  4. Update on Sep 18th, 2021.

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A17X

【AGPTEK】A17X Firmware Upgrade

      1. AGP-A17-20200918
      2. Updated on Nov 20th, 2020.

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【AGPTEK】W3 Firmware Upgrade

W3

【AGPTEK】W3 Firmware Upgrade

      1. The old software was damaged, causing the APP to display in disorder.
      2. Software date:20210223
      3. Updated on Oct 15th, 2021.

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W3

【AGPTEK】W3 Firmware Upgrade

      1. Optimized that the player is crashing when turning on recorder under Bluetooth.
      2. Optimized that the player is crashing when deleting recording files under Bluetooth.
      3. Updated on Feb 2nd, 2021.

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