
Testing and measuring bridged dual-mono amplifier
2019年2月23日 · This is the case of my A250W power amplifier, however I was curious how it would work in the bridged mode. A250W is a dual-mono amplifier, two completely separated power amplifiers with separate power supplies, all in one 4U x 19” case.
moodeaudio.org
About mo o de ™. Moode audio player is Free and Open Source Software (FOSS) for the Raspberry Pi family of single board computers and DIY audio community.
has anyone tested iFi Audio iPower Elite?
2022年8月21日 · It’s a switching mode power supply but reported to have only 1μV noise. Old_School_Brad Major Contributor.
Fosi Audio's First Dual-Mode Balanced Amplifier ZA3
2023年10月10日 · What happens if you have both L/R inputs connected in mono mode? - The Power switch should be moved from the volume knob to where the Input switch is now, and the Input moved to the Mono/Stereo spot. This is no big deal on the V3, but on dual mono amps keeping the volume precisely the same, and controlling things through a pre-amp is important ...
SMSL A300 My Subjective-ish review
2021年2月23日 · SMSL A300 Hi-res Power Amplifier 165W*2 BTL Mode Bluetooth 5.0 This is the new power amplifier Input:RCA,BT,USB THD+N:0.004% SNR:103dB ChanneL separation:85dB Cutoff frequency (in high pass mode):50Hz Input Sensitivity / Input Impedance:28OmV/22kΩ Output Power: Input:RCA,BT,USB THD+N:0.004%...
Marantz SR6015 going in protection mode (Solved)
2021年2月11日 · I am facing a weird issue with my AVR Marantz SR6015 that goes in protection mode randomly. It always powers up and operates correctly up to random and sudden loud pops in speakers followed by the device going in protection mode. This issue started 1 weeks ago.
UGreen Max5c: $25 NC Headphone Review
2024年11月18日 · This is a review, detailed measurements, listening tests and EQ of the Ugreen HiTune Max5c noise cancelling wireless headphone. It is on kind loan from a member and is on sale for $25.47 (retail $57). The Max5c feels every bit as high quality as much, much more expensive wireless headphones...
Marantz PM8006 & SR6013 Setup – Troubles with Power Amp …
2024年10月27日 · Power Amp Direct Mode Switching: Unlike the Yamaha, which allowed me to change to “main in” like any other source with a remote, the PM8006 requires holding down a button on the amp itself for three seconds to switch to “Power Amp Direct” mode. This means I can’t seamlessly switch between “Power Amp Direct” and my other sources ...
Topping Centaurus R2R DAC Review - Audio Science Review (ASR) …
2024年12月14日 · As the heading indicates, this is Topping's first discrete "R2R" DAC instead of using an integrated DAC solution. R2R performance can range from close to awful to respectable -- but never as good as IC based solutions. Let's see where the Centaurus lands. All tests are in default 4 volt mode instead of 5 volts (and "PRE" mode).
Easy installation / setup / configuration guide for absolute beginners
2019年10月24日 · german keyboard type: sudo .-mosbuild.sh 5. Installation wizard Now a wizard will help you to do some setup. ...