Recent content by robos

  1. R

    3e Audio SY-DAPx002 TPA3250/TPA3255 DSP Amplifier

    In Hardware configuration right click the ADAU1701, then click "Write latest compilation to E2PROM". I'm not sure if 3e uses WP (write protect), if yes, you must use jumper/switch/wire to enable EEPROM write. WP must be removed before resetting device, it disables Selfboot (but it depend on...
  2. R

    3e Audio SY-DAPx002 TPA3250/TPA3255 DSP Amplifier

    Hi, first of all. In Sigma studio hardware configuration you have to have something like this Note the green USB, if its not green, it is not connected. After building your project just hit "Link Compile Download" button You should see green safeload lines when you change parameters in the...
  3. R

    LSA Voyager GaN 350 Teardown (Class D Amp)

    If done properly, bridge mode cancels even order harmonics. That's clearly seen on FFT.
  4. R

    Canton Plus GXL.3 Review (speaker)

    I have LE103, its about 20 years old and I could not believe my eyes when I first measured it. It has plastic baffle which resonates strongly @150Hz, elevated treble about +9dB, elevated bass +6db. Simply "tizz&boom", or "ze german zound". Great speakers for garage :)
Top Bottom