Digital sound console based on cloud technology

Abstract

The invention discloses a digital sound console based on the cloud technology. The digital sound console comprises a digital sound console body, an intelligent terminal and a cloud server, wherein the digital sound console body, the intelligent terminal and the cloud server are successively connected via the network; the digital sound console body inputs, processes and outputs multipath audio frequency and outputs digital parameters which match the sound effect after processing and debugging by a DSP to the intelligent terminal; and the intelligent terminal stores and processes the digital parameters and outputs the digital parameters to the cloud server. A turn button and a pull bar used for adjusting the tone quality are digitalized, the internal of the digital sound console employs DSP sound effect processing, different sound effects as Reverb and Echo can be generated, signals of different channels can be superposed, the amplitude is limited, and after the tone quality adjustment is completed, the digital parameters that match the tone quality are transmitted to the intelligent terminal via the network and synchronized in the cloud server via the intelligent terminal; and the sound quality is higher, the production, test and maintenance costs are reduced, and the sound effect can be stored for a long term.

Description

technical field [0001] The invention belongs to the technical field of a device for writing or reading out digital memory information, and in particular relates to a digital mixing console based on cloud technology. Background technique [0002] Most of the existing mixers are specially oriented to analog audio sources, and their structure includes an analog input circuit and an analog input adjustment circuit. The analog audio processing system and the analog power amplifier processing circuit, the analog audio signal enters the analog audio processing system after being processed by the analog input circuit, and then the analog audio signal enters the back-end equipment through the analog power amplifier processing circuit, and the analog input adjustment circuit controls the analog Input the computer to adjust various parameters of the input audio signal, including tone, gain and volume. Among them, the lever potentiometer and the knob potentiometer are used to adjust the...

AI Technical Summary

Problems solved by technology

The analog audio processing system and the analog power amplifier processing circuit, the analog audio signal enters the analog audio processing system after being processed by the analog input circuit, and then the analog audio signal enters the back-end equipment through the analog power amplifier processing circuit, and the analog input adjustment circuit controls the analog Input the computer to adjust various parameters of the input audio signal, including tone, gain and volume. Among them, the lever potentiometer and the knob potentiometer are used to adjust the tone, and the processing, debugging and production costs of the lever potentiometer and the knob potentiometer are high. The price is expensive. In addition, after the sound effect adjustment is completed, if someone accidentally changes the position of the knob or the lever, the overall sound effect will change, and it needs to be re-adjusted. The re-adjusted sound effect is always biased, and the adjustment work is very troublesome.

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