Monday 8 December 2014

Panasonic RP-HTX7 calibration values!



The impedance is 40 Ohm that compared with the 10 Ohm  of the Telephonic and 32 Ohm of the Bose is quite high but is fine for iPad/iPhone

Remember: if the impedance is too high the iPad is not enough powerful to reproduce the lower frequencies like 250 Hz and 500 Hz at high volume.
This is also the reason I cannot go louder then 90 dB HL.

You can buy a new one for 50$-80$

Here a few screenshot of the headphone:. http://www.desidime.com/forums/hot-deals-online/topics/panasonic-rp-htx7-w1-stereo-headphones-white-for-rs2868-mrp-rs5182

and the official panasonic product page: http://shop.panasonic.com/shop/model/RP-HTX7-W1










Calibration values are the following:

frequency: 125  250 500  750 1000 1500 2000 3000 4000 6000 8000
values:     89   85  74   60   56   56   60   68   76   56   59


Thanks to Dave (Woodinville WA - USA) for the provided values!
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4 comments:

  1. Unknown4 July 2016 at 18:29

    Ciao volevo chiederti se l'app effettua il test entrambe le orecchie oltre che singolarmente.

    ReplyDelete
  2. Unknown18 July 2016 at 11:32

    Attualmente solo separatamente però posso fare la modifica in brevissimo tempo.
    Spiegami meglio la funzionalità e che cosa devo riportare sui grafici del Sinistro e del Destro.

    Grazie

    ReplyDelete
  3. Unknown21 August 2016 at 16:22

    Questa metodica serve a valutare la dominanza percettiva delle varie frequenze che afferiscono a differenti aree cerebrali. E' fondamentale in alcune metdoiche tipo Jhoansen per definire la dominanza acustica. Se mi fornisci una tua mail ti scrivo in privato

    saluti

    ReplyDelete
    Replies
    1. Unknown22 August 2016 at 10:50

      Puoi scrivermi a audiogrammobile "at" gmail "punto" com

      Grazie

      Delete

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