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Summary of Contents for StetSom STX2448
- Page 1 STX2448 Digital Audio Processor MANUAL DO USUÁRIO USER MANUAL • MANUAL DE USUARIO • MANUALE UTENTE...
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Page 2: Before Installing
English Introduction The STX2448 is a digital audio processor that offers a huge range of high precision settings and configurations to improve the performance of your audio system. It has a Digital Signal Processor (DSP) that realizes equalizations, crossover filters, alignment, gain control, phase inversion, limiter, digital routing of inputs and outputs, among other treatments. - Page 3 Resources The STX2448 has 2 inputs and 4 independent outputs that allow adjustments to the audio individually for each output through several functions and features integrated into the processor: ▪ Graphic input equalizer (15 bands and equalization presets) ▪ Parametric input equalizer (frequency, gain, Q factor) ▪...
- Page 4 Overview 1. SEQUENCER: It allows sequential activation of other products through the remote activation (REM) connection. Use a cable of at least AWG 18. 2. REM IN: Allows automatic activation of the amplifier when turning on the radio/ player. Connect to the remote output of the radio/player mininum of AWG 18. 3.
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Page 5: Navigation Keys
B). Connect to the radio/player via quality shielded RCA cables to prevent noise. 10. AUDIO OUTPUT (OUTPUT): RCA connectors, provide the audio processed according to the settings made on the processor. Navigation keys Navigation and control of the STX2448 are made via the ENCODER knob and the HOTKEYS hotkeys. ENCODER HOTKEYS ROTATION:... -
Page 6: Settings Map
Settings map Find the desired configuration from the illustration below with all configurations and processor features: Main Menu Audio Processing Graphic Input Equalizer Parametric Input Equalizer Graphic Equalizer Parametric Output Equalizer Presets Routing Audio Crossover Delay Phase Limiter Save Gain Mute Load Lock/Unlock... -
Page 7: Processor Features
Q the greater the width of that equalization band, affecting to a greater extent the neighboring frequencies . The STX2448 has 5 parametric equalizers distributed as follows, 1 for the inputs and 4 for the outputs (1 for output). - Page 8 • Crossover This function allows precision definition of the cutoff frequencies for the high- pass filter and the low-pass filter, as well as filter attenuations and topology individually by output. The available filters and attenuations are: HPF: Butterworth 12/18/24/36/48 dB/8ª LPF: Butterworth 12/18/24/36 dB/8ª...
- Page 9 HOTKEY shortcut. • Limiter To protect your amplifiers and speakers, the STX2448 has a limiter with an integrated “Dynamic Attack-Release” system for each of the 4 outputs. Use this function to attenuate and prevent damage to the system caused by signal peaks.
- Page 10 ENCODER. You can also turn the input graphic equalizer on or off. • Graphic Equalization Presets The STX2448 offers 12 graphic equalization presets that are selected from the “GRAPH EQ PRESETS ” in the main menu: • FLAT • LOUDNESS •...
- Page 11 “DEFAULT” memory. If you want to restore all of the STX2448 factory settings, simultaneously hold down the HOTKEY shortcut keys for outputs 1, 2 and 3 while turning on the device.
- Page 12 Frequency Sweep: Allows you to perform a frequency scan, with the option of selecting the initial and final frequency, gain, scanning speed and ON/OFF. When activating the sweep enters a continuous cycle, to close it simply press any of the HOTKEYS or move the ENCODER. Tempo / Time...
- Page 13 It is possible to turn ON/OFF each sequencer output independently. When the output is turned off, it will not trigger when the processor is turned on again. Example of installing the "SEQUENCER" feature: Radio / STETSOM Player AMPLIFIER 1 AMPLIFIER 2 Ground AMPLIFIER 3 Battery...
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Page 14: Technical Specifications
Technical specifications Number of Channels: Input: Output: 15 Bands (gain ±12dB) Graphic Equalizer: Graphic Equalization Presets: 1 Input + 1 per Output (gain ±12dB, Fator Q 0.4 ~ 10.0) Parametric Equalizer: Butterworth: 12/18/24/36/48 dB/8ª Crossover with Variable Frequency: Linkwitz-Riley: 12/18/24/36/48 dB/8ª A, B or A+B Routing between Inputs and Outputs: 0 ~ 8ms (275cm) -
Page 15: Warranty Term
5. If you use installation techniques contrary to those given in the manual. QUESTIONS AND ADVICE: STETSOM offers Customer Services to answer questions and give advice about their products and services. Please contact us through the channels: Phone: BR +55 18 2104-9412 / E-mail: suporte@stetsom.com.br... -
Page 16: Eu Declaration Of Conformity (Doc)
EU Declaration of conformity (DoC) -
Page 17: Certificado De Garantia
Data da compra / Date of purchase: Mês / Ano de fabricação: Month / Year of manufacture: Revendedor / Carimbo: Reseller / Stamp: STETSOM INDUSTRIA ELETRÔNICA LTDA. - CNPJ: 61.974.911/0001-04 RUA MARIANO ARENALES BENITO, 645 - DISTRITO INDUSTRIAL - CEP 19043-130 PRESIDENTE PRUDENTE - SP... - Page 18 STETSOMBRASIL GRUPOSTETSOM STETSOMBRASIL www.STETSOM.com.br...
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