| In its July 2015 edition, audioXpress magazine published a review of The Bottle Builder, Elektor’s recent book release aptly subtitled “a co...
All items tagged with Design and preamp (6)
| This valve power amplifier is a push-pull design using two EL34s (or their 6CA7 US equivalents). It has been kept fairly simple to avoid pro...
| Most soundcards have a ‘line’ input and one for an electret (condenser) microphone. To be able to connect an inductive tape-recorder head...
| The two major properties of the design described are simplicity and quality. Simplicity is achieved by omitting such superfluous facilitie...
| Although the analogue record player (as it is now olten called) was written off by many some years ago, well-known manufacturers like Thor...
| For the reception of weak UHF-TV signals a good antenna is, of course, indispensable, but by itself it may not be enough. If that's the ca...