3.2.7 Control/Display Panel

This area of the 1788A-R’s front panel replicates the 1788A’s local control and display panel. It gives you the exact look of the selected 1788A’s function status lights and meters. Metering data streamed back from the selected 1788A is displayed on the bargraphs approximately in real time. Because of high speed networking, indicator latency is minimal.

Taking Control

To control a specific mic channel, press its Channel Select button. All functions are now controllable by the 1788A-R’s panel controls. You can choose Multiple Select and press any combination of Channel Select buttons to add to or remove from the group. All grouped channels will now come under influence of the controls.

Refer to the 1788A Instruction manual for more information about group behavior of the Gain controls.

3.2.8 Preset Manager Panel

The handling of presets has been made very simple and intuitive for the 1788A-R. Basically, you can take a snapshot of the bank of 1788A’s and store it into a bin. You can lock the bin to protect it from alteration or loss, and you can edit the bin. Finally, you can recall a preset and “Load” it out to all 1788A’s in the Bank.

Selection of a storage bin is made by the Select dial. Turning this dial changes the number seen in the right half of the numeric LED display window. To recall the selected preset bin, updating all 1788A’s in the Bank, simply press

the Load button.

Snapshots

Taking a snapshot is our vernacular for capturing a preset. Snapshots are of the whole Bank as it is defined at that moment. In other words, if only three 1788A’s are placed in the 1788A-R’s Bank, then only the three preamps will be snapped.

Protection

When you dial up snapshot numbers, the “Protect” LED will tell you if it has been protected. If so, you cannot erase or overwrite it. You can recall and edit it but it will have to be saved to an unprotected bin. You can protect and unprotect any snapshot using the Protect/Unprotect button.

Erasing/Emptying

Snapshot bins do not have to be empty before they can take another snapshot. They can be overwritten. However, to get rid of junk or obsolete presets, you can erase them so they will be read as “empty”. This makes for better housekeeping. Any unprotected snapshot can be emptied by pressing the Erase button once. Empty bins are indicated by the “Empty” LED.

Loading a Snapshot

This is our vernacular for recalling a preset. Any selected snapshot, whether protected or not, can be Loaded to the bank of 1788A’s. Simply select the snapshot number in the right side of the window labeled “Next”, and press the Load button. When the snapshot is

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Aphex Systems 1788a Control/Display Panel, Taking Control, Preset Manager Panel, Snapshots, Protection, Erasing/Emptying
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1788a specifications

Aphex Systems 1788A is a high-performance microphone preamp and A/D converter known for its exceptional sound quality and versatility. This device is widely used in professional recording studios, broadcast facilities, and live sound applications, catering to a range of audio needs from vocals to instruments.

One of the key features of the 1788A is its ability to handle a wide variety of microphone types, including dynamic, condenser, and ribbon microphones. It provides a significant amount of gain, with a range of up to 70dB, allowing it to capture even the faintest of sounds without introducing noise. The flexibility of input options is enhanced by phantom power, which can be activated for condenser mics needing external power.

The Aphex 1788A also integrates advanced A/D conversion technology, providing high-resolution 24-bit audio with sample rates up to 192 kHz. This ensures that audio fidelity is maintained during the recording process. The unit features a dual-path A/D converter, which optimizes the signal for clarity and precision.

The device also incorporates Aphex’s innovative iEqualization processing, allowing users to enhance their recordings with EQ capabilities in real time. The iEqualization feature is particularly beneficial for adjusting the tonal characteristics of the source material, providing a more polished final product.

Another standout characteristic of the Aphex 1788A is its robust build quality. Designed for the rigors of professional use, the unit is housed in a rugged chassis that can withstand the demands of mobile and studio environments alike.

Transporting this device is made easier due to its rack-mountable design, fitting seamlessly into any standard 19-inch rack setup. Additionally, users appreciate the intuitive front-panel controls that facilitate easy adjustments and monitoring of levels.

In terms of connectivity, the 1788A offers multiple outputs, including analog XLR and digital outputs via AES/EBU and S/PDIF connections, making it highly compatible with various audio interfaces and recording systems.

Overall, the Aphex Systems 1788A is a powerful tool that combines exceptional preamp performance with high-quality A/D conversion, making it an ideal choice for audio professionals seeking reliability and superior sound quality in their recordings. Its comprehensive feature set ensures it meets the demands of both studio and live environments, solidifying its reputation as a trusted piece of audio equipment.
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