Wolfram Audio
Digital Signal Processor
Digital Signal Processor
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WA-DSP
Bringing innovation and technology to the Automotive Sound market, capable of making various adjustments, from filters, graphic and parametric equalization, alignment, phase inversion, limiter, audio generator, among others . Enhancing Your Audio System!
Through an LCD display and an intuitive interface, it allows real-time audio adjustments.
The WA-DSP2.8 features 2 audio inputs (A and B) and 8 independent outputs, and allows you to choose the audio source (A, B or A + B) for each output.
It has an integrated equalization system, with 15-band graphic equalizer, manual tuning or through 12 presets (Flat, Loudness, Bass Boost, Mid Bass, Treble Boost, Powerful, Electronic, Rock, Hip Hop, Pop, Vocal) .
For professional equalization adjustments, it has 1 INPUT Parametric Equalizer and 1 OUTPUT Parametric Equalizer with gain control, frequency specific setting and equalizer bandwidth. Allowing fine adjustments and detailed equalization control.
The Crossover function allows you to precisely define the cut frequencies, attenuation rates and topology of the Low-Pass and High-Pass filters with Butterworth and Linkwitz-Riley filters (12/18/24/36/48 dB / 8ª).
In the audio treatment, it also has Alignment capabilities through High Accuracy Delay, Phase Inversion, Independent Gain by Output and Master Level.
Bluetooth Function:
If an RCA signal source is unavailable, the digital input enables connectivity from any Bluetooth streaming device that can transmit a signal to the WA-DSP for audio streaming.
WA-DSP Specifications:
- Number of Input Channels: 2
- Number of Output Channels: 8
- Graphic Equalizer: 15 Bands, gain +/- 12dB
- Graphic Equalization Presets:
- Parametric Equalizer: 1 Input + 1 per Output, Gain ≤ 12dB, Q Factor 0.4 to 10.0 Crossover with Variable Frequency: Butterworth 12/18/24/36/48 dB / 8th - Linkwitz-Riley 12/18/24/36/48 dB / 8th
- Crossover Presets: 11
- Routing between Inputs and Outputs: A, B or A + B
- Alignment: 0 to 8ms (275cm)
- Phase Inversion: 0° or 180°
- Limiter: Threshold -24 to 0dB / Attack 0.1 to 100.0ms
- Release 1 at 1600ms / Attack / Release - Manual or Automatic
- Output Gain: -45 to + 15dB
- Master Level: 0 to 100%
- Memory Positions Save / Load: Working memory (autosave) + 4 memory positions
- Copy of Channels: Copy settings between output channels
- Safety: 4-digit security password
- Frequency Generator: 10Hz to 22kHz, Level -60 to 0dB
- Frequency Sweep: Freq. Start and end 10Hz at 22kHz / Level -60 to 0dB / Speed control
- Pink Noise Generator: 10Hz to 22kHz, Level -60 to 0dB
- Screensaver: Editable text with 15 positions
- Languages: Portuguese, English and Spanish
- Latency: 1.08ms
- Input Impedance: 10 kΩ
- Output Impedance: 47 Ω
- Max Input Voltage: 5.6 Vpp (+ 8.2 dBu)
- Max Output Voltage: 5.6 Vpp (+ 8.2 dBu)
- Input Saturation Indicator: 1 Per Entry
- Entry Output Saturation Indicator: 1 Per Output (with Limiter link)
- Signal-to-noise ratio: > 90dB
- Total Harmonic Distortion (T.H.D): <0.01%
- Channel Separation: > 80dB
- Frequency Response: 10Hz @ 22.5kHz@ -1dB
- Power supply: 10V to 16V DC
- Max Current Consumption: 450mA @ 12.6V DC
- Dimensions:(W x H x D): 1.5in x 8in x 4in
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