Thanks Mike, it is beginning bemake sense. Cheers Jeff ----- Original Message ----- From: Michael A Ray <mike.ray@xxxxxxxxxxxxxx> To: access-uk@xxxxxxxxxxxxx Date: Saturday, 14 December 2013 9:34 am Subject: [access-uk] Re: Afshokz very distorted sound > > > Jeff, > > David is a radio ham like me, and he's assuming you know what he means > by 'impedance' :were > > The impedance of the source of the audio and the load (in this case the > Afshokz) should ideally be matched. The impedance is measured in > Ohms. A standard impedance for audio, both source and load is 8 Ohms. > But I doubt if the output from the laptop and the input to the > Afshokz are so mismatched as to cause problems. > > It's more likely that the Afshokz are simply being over-driven, which > would cause the sound to distort and the Afshokz volume control to > have less effect than expected. > > My Afshokz work fine with my laptop and my Plextalk Pocket, but mine > are not Bluetooth. There may be some difference in performance. > > Mike > > On 14/12/2013 13:44, David W Wood wrote: > > Hi a bad message from me! > > > > They won't be able to be altered, but just wondered if out of the range of > > the PC not likely, but would possibly cause distortion. > > > > > > > > ATB > > > > David W Wood > > -----Original Message----- > > From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of > > jeff flint > > Sent: Saturday, December 14, 2013 1:10 PM > > To: access-uk@xxxxxxxxxxxxx > > Subject: [access-uk] Re: Afshokz very distorted sound > > > > ooh! erm! > > I doubt it, if I was supposed to do it then, no. > > What are they? > > How do I do it? > > Cheers > > Jeff > > > > ----- Original Message ----- > > From: David W Wood <david.g3yxx@xxxxxxxxxxxxxx> > > To: access-uk@xxxxxxxxxxxxx > > Date: Saturday, 14 December 2013 5:53 am > > Subject: [access-uk] Re: Afshokz very distorted sound > > > >> > >> Are the impedances matched? > >> > >> > >> ATB > >> > >> David W Wood > >> > >> -----Original Message----- > >> From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf > > Of > >> jeff flint > >> Sent: Saturday, December 14, 2013 10:52 AM > >> To: access-uk@xxxxxxxxxxxxx > >> Subject: [access-uk] Afshokz very distorted sound > >> > >> Hi all, > >> I bought the afshokz bluetooth headset. > >> with my BrailleSense the sound is fine and I can adjust it from the > > headset. > >> on my laptop the sound is very distorted. > >> I have adjusted the volume on the laptop but the volume on the headset > > will > >> not respond the distortion is awful. > >> Is there something I a%m doing wrong? > >> Cheers > >> Jeff > >> ** To leave the list, click on the immediately-following link:- > >> ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] > >> ** If this link doesn't work then send a message to: > >> ** access-uk-request@xxxxxxxxxxxxx > >> ** and in the Subject line type > >> ** unsubscribe > >> ** For other list commands such as vacation mode, click on the > >> ** immediately-following link:- > >> ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] > >> ** or send a message, to > >> ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq > >> > >> ** To leave the list, click on the immediately-following link:- > >> ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] > >> ** If this link doesn't work then send a message to: > >> ** access-uk-request@xxxxxxxxxxxxx > >> ** and in the Subject line type > >> ** unsubscribe > >> ** For other list commands such as vacation mode, click on the > >> ** immediately-following link:- > >> ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] > >> ** or send a message, to > >> ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq > >> > > ** To leave the list, click on the immediately-following link:- > > ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] > > ** If this link doesn't work then send a message to: > > ** access-uk-request@xxxxxxxxxxxxx > > ** and in the Subject line type > > ** unsubscribe > > ** For other list commands such as vacation mode, click on the > > ** immediately-following link:- > > ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] > > ** or send a message, to > > ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq > > > > ** To leave the list, click on the immediately-following link:- > > ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] > > ** If this link doesn't work then send a message to: > > ** access-uk-request@xxxxxxxxxxxxx > > ** and in the Subject line type > > ** unsubscribe > > ** For other list commands such as vacation mode, click on the > > ** immediately-following link:- > > ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] > > ** or send a message, to > > ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq > > > > > > > > Michael A. Ray > Analyst/Programmer > Witley, Surrey, South-east UK > > Ham Radio Call-sign: G4XBF, licensed since 1982 > > Don't just sit there, learn something > > Raspberry VI: > http://www.raspberryvi.org/ > NVDA, the best free screen-reader in the world: > http://www.nvda-project.org/ > > > > ** To leave the list, click on the immediately-following link:- > ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] > ** If this link doesn't work then send a message to: > ** access-uk-request@xxxxxxxxxxxxx > ** and in the Subject line type > ** unsubscribe > ** For other list commands such as vacation mode, click on the > ** immediately-following link:- > ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] > ** or send a message, to > ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq > ** To leave the list, click on the immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=unsubscribe] ** If this link doesn't work then send a message to: ** access-uk-request@xxxxxxxxxxxxx ** and in the Subject line type ** unsubscribe ** For other list commands such as vacation mode, click on the ** immediately-following link:- ** [mailto:access-uk-request@xxxxxxxxxxxxx?subject=faq] ** or send a message, to ** access-uk-request@xxxxxxxxxxxxx with the Subject:- faq