nihtila.com
  • Home
  • Projects
    • All Devices H-DAC Modular HP Amp PSU Speakers Wee DAC
      Wee DAC

      W-DAC S 4493 – I2C controlled version of…

      December 28, 2020

      Wee DAC

      W-Input S – I2C controlled version of W-Input

      December 28, 2020

      Projects

      ADC AK5572 v1.2 available

      July 5, 2020

      Wee DAC

      JLSounds I2SoverUSB and miniDSP MCHStreamer USB-to-I2S boards with…

      April 11, 2020

      Development

      Final W-DAC 4493 development update

      February 29, 2020

      Wee DAC

      W-DAC 4493 – Very high performance compact DAC

      February 27, 2020

      Projects

      SPDIF TX – I2S to S/PDIF converter

      February 3, 2020

      Projects

      ADC AK5572 – Very high performance audio AD-converter

      February 2, 2020

      Devices

      USBHI – USB-interface for headset

      March 26, 2018

      Devices

      miniD Preamp – Tiny miniDSP-based 4-Channel Preamplifier

      January 8, 2018

      Devices

      HP Pre 2016 – DAC-preamplifier with headphone amplifier

      February 12, 2017

      Devices

      PSU Pre 2016 – External power supply for…

      February 5, 2017

      Devices

      SharcDSP – miniSHARC-based 8-Channel Digital Signal Processor

      November 24, 2014

      Devices

      Hypex UcD180 Power Amplifier

      November 19, 2014

      H-DAC

      Addon H-MCU – Microcontroller addon for H-DAC

      February 18, 2017

      H-DAC

      Addon H-Filter – Simple through-hole balanced preamplifier addon…

      February 6, 2017

      H-DAC

      Addon H-PreAmp – Preamplifier/headphone amplifier addon for H-DAC

      January 25, 2017

      H-DAC

      Addon BalOut – Balanced output addon for H-DAC

      January 16, 2017

      H-DAC

      H-DAC – High performance 192 kHz / 24-bit…

      January 15, 2017

      Modular HP Amp

      Modular HP Amp 2017

      February 4, 2018

      Modular HP Amp

      HP Buf – High-current buffered amplifier board for…

      February 4, 2018

      Modular HP Amp

      HP TPA – Simple IC amplifier board for…

      February 4, 2018

      Modular HP Amp

      HP MoBo – Modular headphone amplifier motherboard

      February 4, 2018

      PSU

      Simple PSU 3 – 3-channel linear DC power…

      February 1, 2017

      PSU

      Smart PSU 3 – 3-channel linear DC power…

      January 26, 2017

      PSU

      Dual Trafo Board – Small dual transformer board

      January 1, 2017

      Speakers

      Desktop Bass Stands with Tang Band W6-1139SIF and…

      October 18, 2018

      Wee DAC

      W-DAC S 4493 – I2C controlled version of…

      December 28, 2020

      Wee DAC

      W-Input S – I2C controlled version of W-Input

      December 28, 2020

      Wee DAC

      JLSounds I2SoverUSB and miniDSP MCHStreamer USB-to-I2S boards with…

      April 11, 2020

      Wee DAC

      Final W-DAC 4493 development update

      February 29, 2020

      Wee DAC

      W-DAC 4493 – Very high performance compact DAC

      February 27, 2020

      Wee DAC

      Wee DAC baseboards

      November 5, 2019

      Wee DAC

      Wee DAC addons – XLR output and extra…

      November 5, 2019

      Wee DAC

      W-Input – Compact digital input board

      November 5, 2019

  • Measurements
    • All Audio Measurements Benchmark
      Benchmark

      Audiolab M-DAC measurements part 2 – digital filters

      January 28, 2019

      Benchmark

      Audiolab M-DAC measurements part 1 – base performance

      October 29, 2018

      Audio Measurements

      HP Buf improvements – 500 mW into 32…

      February 21, 2018

      Audio Measurements

      OnePlus 3 volume control step size and output…

      March 27, 2017

      Audio Measurements

      Bit-perfect ASIO drivers to solve issues with Windows…

      January 16, 2017

      Audio Measurements

      LME49724 vs. OPA1632 in Addon BalOut

      January 16, 2017

      Audio Measurements

      PCM1794A left/right channel distortion difference

      January 12, 2017

      Audio Measurements

      PCM1794A output stage opamp measurements: LM4562, NE5532, and…

      January 8, 2017

      Audio Measurements

      HP Buf improvements – 500 mW into 32…

      February 21, 2018

      Audio Measurements

      OnePlus 3 volume control step size and output…

      March 27, 2017

      Audio Measurements

      Bit-perfect ASIO drivers to solve issues with Windows…

      January 16, 2017

      Audio Measurements

      LME49724 vs. OPA1632 in Addon BalOut

      January 16, 2017

      Audio Measurements

      PCM1794A left/right channel distortion difference

      January 12, 2017

      Audio Measurements

      PCM1794A output stage opamp measurements: LM4562, NE5532, and…

      January 8, 2017

      Benchmark

      Audiolab M-DAC measurements part 2 – digital filters

      January 28, 2019

      Benchmark

      Audiolab M-DAC measurements part 1 – base performance

      October 29, 2018

  • Learning
    • All Audio Theory Microcontrollers Teardown
      Audio Theory

      DAC digital filters part 2 – deeper dive…

      October 18, 2019

      Teardown

      Audiolab M-DAC teardown

      September 6, 2018

      Audio Theory

      Benefits of balanced headphones interconnection

      August 6, 2018

      Microcontrollers

      Designing Arduino-compatible board

      January 25, 2017

      Audio Theory

      Understanding audio measurements: Crosstalk

      January 8, 2017

      Audio Theory

      Understanding audio measurements: THD+N vs. amplitude and frequency

      January 8, 2017

      Audio Theory

      Understanding audio measurements: noise, SNR, and dynamic range

      January 8, 2017

      Audio Theory

      DAC digital filters and their impact in time…

      January 7, 2017

      Audio Theory

      DAC digital filters part 2 – deeper dive…

      October 18, 2019

      Audio Theory

      Benefits of balanced headphones interconnection

      August 6, 2018

      Audio Theory

      Understanding audio measurements: Crosstalk

      January 8, 2017

      Audio Theory