rew

Up until recently I was using the Digilent Analog Discovery 2 to perform audio measurements on my DIY audio projects - with 14-bits of resolution, it's a surprisingly powerful and cost effective little device. And while still an exceptional and blisteringly fast scope - I honestly can't see...

I'm an audio DIYer, and I want to start making high quality measurements of some of my designs - power amplifiers, headphone amplifiers and preamps. I've got a decent scope, some high power dummy loads and some highly precise attenuators I've built - so all I need now is a decent soundcard or...

Given that the MiniDSP SHD and the RME ADI-2 Pro fs both use the same AKM chips, have similar specs, and in Amir's DAC testing showed very similar performance, is it safe to assume that the ADC performance of the MiniDSP SHD is likely to have a SINAD within a few dB of the RME ADI-2 Pro fs? I...

@mitchco Mitch Barnett recently launched his Accurate Sound Calibration Service. Mitch has been a great teacher to many. Mitch is a DSP, low frequency optimization and active loudspeaker enthusiast and evangelist. Mitch has written extensively on this topic which includes a complete guide in...

I am new to REW and measurements in general, read some tutorials and did my first ones using the gear that I already have: a Focusrite Scarlett 6i6 2nd gen USB audio interface, and an M-Audio Nova cardioid, side address, large diaphragm condenser mic. The Nova is not made for measurements, so...

I was searching for a cheaper alternative to umik-1 (€140) and I've find this usb mic (€59). Given that the objective is some basic room eq measurement, could it be anyhow comparable to the umik?