Electronics Testing and Reviews
Keyence Laser for Loudspeaker Acoustic Measurement
In this blog I test a Keyence laser sensor for loudspeaker frequency response measurement. Rationale A laser offers immunity to room reflections or other behavior not related to diaphragm movement....
Keyence Laser for Loudspeaker Acoustic Measurement
In this blog I test a Keyence laser sensor for loudspeaker frequency response measurement. Rationale A laser offers immunity to room reflections or other behavior not related to diaphragm movement....
DIY Digital Audio Player (DAP) Project No.2473 ...
This is part two of my previous blog post featured here. In this part I conduct a distortion measurement comparison between the following: Test A Raspberry Pi 4 with Ian...
DIY Digital Audio Player (DAP) Project No.2473 ...
This is part two of my previous blog post featured here. In this part I conduct a distortion measurement comparison between the following: Test A Raspberry Pi 4 with Ian...
DIY Digital Audio Player (DAP) Project No.2473
Lately I've been struggling with finding a suitable digital player for music playback. I thought I would share my experiences so far and provide an update on where I'm at...
DIY Digital Audio Player (DAP) Project No.2473
Lately I've been struggling with finding a suitable digital player for music playback. I thought I would share my experiences so far and provide an update on where I'm at...
Meixing Mingda MC-7R Preamp
In this blog post I test and review the Meixing Mingda MC-7R Preamp. I purchased this preamp from a reputable seller on Canuckaudiomart. The unit arrived from shipping and it was...
Meixing Mingda MC-7R Preamp
In this blog post I test and review the Meixing Mingda MC-7R Preamp. I purchased this preamp from a reputable seller on Canuckaudiomart. The unit arrived from shipping and it was...
Fezz Audio Titania Test and Review
In this blog post I test the Fezz Audio Titania Class A/B integrated amplifier. The amplifier is on kind loan from a friend. Details Made in Poland Push/pull class AB1...
Fezz Audio Titania Test and Review
In this blog post I test the Fezz Audio Titania Class A/B integrated amplifier. The amplifier is on kind loan from a friend. Details Made in Poland Push/pull class AB1...
Measuring Upgraded Tubes --- Meixing Mingda MC3...
In this blog post I compare distortion data between the stock KT90 tube versus a new pair of Electro Harmonix KT90 Tubes. I originally tested the Minda amplifier here. I...
Measuring Upgraded Tubes --- Meixing Mingda MC3...
In this blog post I compare distortion data between the stock KT90 tube versus a new pair of Electro Harmonix KT90 Tubes. I originally tested the Minda amplifier here. I...