@2023-2025 Kaamos Tech Ltd
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ADC AK5572 v2
£79.00 Ex. VATVery high performance AD-converter in a compact form factor.
Choose from following product options:
- Control:
- HW-control for easy plug and play I2S operation (especially if used as Slave).
- I2C configuration for more complex settings.
- Input:
- No connectors (stereo 4 Vrms differential configuration)
- Stereo XLR (2x Neutrik XLR, 4 Vrms differential input)
- Stereo RCA (2x Switchcraft RCA, 2 Vrms single-ended input)
- Mono XLR (1x Neutrik XLR, 4 Vrms differential input)
- Mono RCA (1x Switchcraft RCA, 2 Vrms single-ended input)
The board is delivered tested and all required SMD components soldered down. Connectors and headers are included, and you can choose to get them soldered down or not.
Additionally, we recommend following addon products:
- U.FL cables to connect digital audio signals between Kaamos boards.
- U.FL to header adapter for easy connection to boards with pinheaders.
- 6-pin power cables; you can also solder wires on power connector placeholder.
- Control:
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BNC-RCA Adapter
£4.90 Ex. VATBNC-RCA adapter, 75ohm.
Use with S/PDIF-boards with BNC-connectors, for example SPDIF TX and DAR18 XLR/BNC add-on.
The item contains one adapter. The photo with two adapters is illustrative only.
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CCHD OSC Module
£19.00 Ex. VATClock oscillator module for DIY-builds or modifications.
- Footprint for Crystek CCHD-957 or 7x5mm oscillator (oscillators sold separately).
- Very high-performance and low-noise LT3042 voltage regulator.
- Clock output via U.FL or pinheader.
- Oscillator Enable-header.
- Pair with Clock Buffer 1-4 for high-quality clock splitting.
Choose from the following product options:
- Oscillator:
- “No oscillator”. Solder your own CCHD-957 or 7x5mm oscillator.
- “Yes, CWX813 24.576MHz OSC”. Connor Winfield CWX813 24.576MHz oscillator soldered down.
- “Yes, Crystek CCHD-957 (sold separately)”. Crystek CCHD-957 oscillator must be purchased separately but we will solder it down.
The board is delivered tested and all required components soldered down (except the oscillator if not purchased from us). 3pcs 2-pin SMD-headers are provided unsoldered, unless soldering option is selected.
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Clock Buffer 1-4
£25.00 Ex. VAT4-Channel 1-to-4 clock buffer and splitter for digital audio or other applications.
- Four independent and identical high-performance 1-to-4 clock splitter circuits.
- For example, split and buffer PCM/I2S signals MCLK, BCLK, WCLK, and DATA.
- U.FL connectors for high signal integrity with high-speed clock signals.
- Clock inputs also support pinheaders.
- Optional independent clock oscillator circuit.
Choose from the following product options:
- Oscillator:
- “No”. No oscillator.
- “Yes, CWX813 24.576MHz OSC”. Connor Winfield CWX813 24.576MHz oscillator soldered down.
- “Yes, Crystek CCHD-957 (sold separately)”. Crystek CCHD-957 oscillator must be purchased separately but we will solder it down.
The board is delivered tested and all required components soldered down.
- Four independent and identical high-performance 1-to-4 clock splitter circuits.
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Crystek CCHD-957 oscillator
£29.00 Ex. VATHigh performance Crystek CCHD-957 oscillator. See datasheet on Crystek website.
24.576 MHz (512x 48k) is to be used with 48 kHz family of sample rates (48 kHz, 96 kHz, 192 kHz etc).
22.5792 MHz (512x 44.1k) is to be used with 44.1 kHz family of sample rates (44.1 kHz, 88.2 kHz, 176.4 kHz etc).
Sold to be used on SPDIF TX board. If purchased with the board, we will solder down the oscillator for you.
Select options This product has multiple variants. The options may be chosen on the product page -
DAR 18
Price range: £42.00 through £45.00 Ex. VATVery high performance S/PDIF-receiver in a compact form factor.
Choose from following product options:
- Control:
- HW-control for easy plug and play operation.
- I2C configuration for more complex settings.
The board is delivered tested and all required SMD components soldered down. Connectors and headers are included, and you can choose to get them soldered down or not.
Additionally, we recommend following addon products:
- DAR 18 XLR/BNC addon board for extra XLR and BNC inputs.
- U.FL cables to connect digital audio signals between Kaamos boards.
- 2-pin power cables; you can also solder wires on power connector placeholder.
Select options This product has multiple variants. The options may be chosen on the product page - Control:
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DAR 18 XLR/BNC Addon
£22.00 Ex. VATInput addon to DAR 18 S/PDIF receiver, adding XLR AES/EBU and BNC inputs.
Connectors and headers are included, and you can choose to get them soldered down or not. Note that the XLR in the main photo is full black but currently the connectors we sell have the light metal colour outer casing shown in the second photo.
The addon connects to DAR 18 via three headers. The mating is tight and caution is needed not to bend the headers if addon needs to be removed.
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LT30xx LDO Module
Price range: £19.00 through £28.00 Ex. VATVoltage regulator module for DIY-builds or modifications.
- Three models, all using very high-performance low-noise LT30xx regulators:
- LT3042-93: LT3042 + LT3093 for positive and negative output voltages at 200mA each.
- LT3045: Positive output voltage at 500mA.
- LT3094: Negative output voltage at 500mA.
- Customisable output voltage.
- Very compact form factor suitable for product modifications.
The modules are sold individually, choose your module when purchasing. Likewise, choose your output voltage. Should you need a voltage that is not listed, please contact us. Possible range is 0-15V but it depends on the resistors we have.
- Module:
- LT3042-93: positive and negative output, 200mA each.
- LT3045: Positive output, 500mA.
- LT3094: Negative output, 500mA.
- Output voltage:
- Select your voltage or ‘Custom’ if you have contacted us regarding a custom voltage.
- The selection is for magnitude
- Selecting ‘5V’ in LT3094 means -5V.
- Selecting ‘5V’ in LT3042-93 means +/-5V. If you need different positive and negative voltage magnitudes, please contact us.
The board is delivered tested and all required components soldered down. 3-pin header is provided unsoldered, unless soldering option is selected.
Select options This product has multiple variants. The options may be chosen on the product page - Three models, all using very high-performance low-noise LT30xx regulators:
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MCHStreamer Buffer
£29.00 Ex. VAT4-Channel I2S input/output interface to miniDSP MCHStreamer USB-module.
- Two buffered Master Clock (MCLK), Bit Clock (BCLK), and Word Clock (WCLK) outputs.
- Easy interfacing to W-DAC or ADC AK5572.
- U.FL connectors for high signal integrity with high-speed clock signals.
The board is delivered tested and all components soldered down, as shown in the photos.