Ashly 4.24C manual Utility Settings

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Operating Manual - PROTEA SYSTEM II 4.24C Crossover / System Processor

Output 3:	Source ______________ Output Gain _____________ Polarity ____________ Output Delay ______________________________
Output EQ	EQ Filter no. 1	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 2	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 3	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________
	EQ Filter no. 4	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________

Crossover HPF Frequency ____________ Filter Type ______________ Crossover LPF Frequency ______________ Filter Type ______________

Limiter Threshold ___________________ Ratio ___________________ Attack Time _________________ Release Time _____________________

Output 4:	Source ______________ Output Gain _____________ Polarity ____________ Output Delay ______________________________
Output EQ	EQ Filter no. 1	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 2	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 3	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________
	EQ Filter no. 4	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________

Crossover HPF Frequency ____________ Filter Type ______________ Crossover LPF Frequency ______________ Filter Type ______________

Limiter Threshold ___________________ Ratio ___________________ Attack Time _________________ Release Time _____________________

Output 5:	Source ______________ Output Gain _____________ Polarity ____________ Output Delay ______________________________
Output EQ	EQ Filter no. 1	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 2	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 3	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________
	EQ Filter no. 4	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________

Crossover HPF Frequency ____________ Filter Type ______________ Crossover LPF Frequency ______________ Filter Type ______________

Limiter Threshold ___________________ Ratio ___________________ Attack Time _________________ Release Time _____________________

Output 6:	Source ______________ Output Gain _____________ Polarity ____________ Output Delay ______________________________
Output EQ	EQ Filter no. 1	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 2	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 3	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________
	EQ Filter no. 4	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________

Crossover HPF Frequency ____________ Filter Type ______________ Crossover LPF Frequency ______________ Filter Type ______________

Limiter Threshold ___________________ Ratio ___________________ Attack Time _________________ Release Time _____________________

Output 7:	Source ______________ Output Gain _____________ Polarity ____________ Output Delay ______________________________
Output EQ	EQ Filter no. 1	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 2	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 3	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________
	EQ Filter no. 4	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________

Crossover HPF Frequency ____________ Filter Type ______________ Crossover LPF Frequency ______________ Filter Type ______________

Limiter Threshold ___________________ Ratio ___________________ Attack Time _________________ Release Time _____________________

Output 8:	Source ______________ Output Gain _____________ Polarity ____________ Output Delay ______________________________
Output EQ	EQ Filter no. 1	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 2	Filter Type ______________ Frequency __________ Boost/Cut ________ Bandwidth(PEQ) _________
	EQ Filter no. 3	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________
	EQ Filter no. 4	Filter Type ______________ Frequency __________	Boost/Cut ________	Bandwidth(PEQ) _________

Crossover HPF Frequency ____________ Filter Type ______________ Crossover LPF Frequency ______________ Filter Type ______________

Limiter Threshold ___________________ Ratio ___________________ Attack Time _________________ Release Time _____________________

Utility Settings:

Security On/Off _________________ Password __________________ dBu/VU Meter Scale ____________ MIDI Channel Assigned ___________

Protea System Software Filename* ____________________________________________________________________________________________

*Protea System Software can print out the complete settings of the currently loaded preset. Upload 4.24C presets to a PC using MIDI Dump via RS-232.

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Contents 4 C Bit Digital Crossover System Processor Operating Manual Table Of Contents This Apparatus Must be Earthed Introduction AC Power RequirementsUnpacking Front Panel Control Features Audio Functions 6a Gain Input Gain LCD DisplayOutput Gain LCD Display EQ LCD Display6c Delay Delay LCD Display6d Crossover Xover Crossover LCD DisplayBessel ButterworthLinkwitz-Riley 7a Recall Limiter LCD Display6e Limit Other Functions7e Util 7b Save7c Copy 7d MuteMidi Channel Select Midi Dump Interconnect Features7f Factory Reset DBu/VU Meter SelectRS-232 Data Connections Midi ConnectionsProtea System Software How to get Protea System SoftwareInstalling Protea System Software Connecting the 4.24C to a computerAudio Troubleshooting Tips TroubleshootingLimiter SpecificationsDelay CrossoverWarranty Information Dimensions24C Preset Information Preset No. Preset Name Protea 4.24C Installation RecordUtility Settings Inputs Protea 4 C Block Diagram Outputs

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4.24C specifications

Ashly 4.24C is a versatile and powerful audio processor that has gained popularity among sound engineers and audio professionals for its robust features and innovative technology. Designed specifically for live sound reinforcement, installed sound systems, and broadcast applications, this digital signal processor stands out in a crowded market by combining flexibility, performance, and ease of use.

One of the key features of the Ashly 4.24C is its comprehensive digital signal processing capabilities. With 24 individual input channels and 24 outputs, the device supports extensive routing options, enabling audio engineers to manage complex setups with ease. The processor includes a 4-band parametric equalizer, compressor, limiter, and noise gate on every channel, allowing for precise sound tailoring. Additionally, the inclusion of 16 built-in presets makes it easy to switch between different audio settings in live sound environments.

The Ashly 4.24C utilizes cutting-edge technologies to achieve superior sound quality. D/A and A/D converters are of high fidelity, ensuring that the audio signals remain clear and detailed throughout the processing chain. The device also features 24-bit resolution at sample rates up to 96 kHz, ensuring that even the most demanding audio applications are handled with professional quality. This emphasis on audio fidelity is particularly important in live sound and broadcast applications, where every nuance of sound can significantly impact the overall experience.

Ease of use is another standout characteristic of the Ashly 4.24C. The unit comes equipped with a user-friendly interface that includes an intuitive touchscreen, which simplifies the navigation of its numerous controls and settings. This graphical interface allows for greater visual feedback, making it easier for sound engineers to make adjustments during performances or broadcasts without needing to memorize complex configurations.

In terms of connectivity, the Ashly 4.24C offers a variety of inputs and outputs, including analog XLR, digital AES/EBU, and even optional Dante networking capability for seamless integration into modern networked audio systems. This flexibility ensures that the processor can fit into various setups, from small venues to large concert halls.

Overall, the Ashly 4.24C combines advanced audio processing technology with user-centric design, making it an excellent choice for professionals seeking high-quality sound solutions. Its multitude of features and capabilities ensure it meets the demands of contemporary audio applications while maintaining an accessible and manageable interface for users.