Subject: [AUDITORY] Software hearing aid prescriptions for stimulus presentation From: Landsberger, David <"Landsberger, David"> Date: Thu, 3 Mar 2022 16:22:23 +0000--_000_f0a7419d7c5c461eba4022eeb412ca16nyulangoneorg_ MIME-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable I am hoping to get some advice on presenting stimuli to hearing aid users f= or an experiment. The goal is to present stimuli to hearing aid users dire= ctly from a PC via insert headphones. We would like to ask if pre-processe= d signal =93A=94 is better than pre-processed signal =93B=94, with each sou= nd consisting of a .wav file. To present the signals, we would like to pre= -process the wav files for each listener based on their audiogram using a r= easonable hearing aid prescription, such as (but not necessarily) NAL-NL2. How do I pre-process these wav files? Is there a software tool available w= here I can provide an audiogram and a wav file and it will output such a fi= le? Could somebody point me to such a tool? A free solution would be pref= erred, but I would appreciate learning about any solution. Any help / pointers would be greatly appreciated. Thanks, David ------------------------------------------------------------ This email message, including any attachments, is for the sole use of the i= ntended recipient(s) and may contain information that is proprietary, confi= dential, and exempt from disclosure under applicable law. Any unauthorized = review, use, disclosure, or distribution is prohibited. If you have receive= d this email in error please notify the sender by return email and delete t= he original message. Please note, the recipient should check this email and= any attachments for the presence of viruses. The organization accepts no l= iability for any damage caused by any virus transmitted by this email. =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D --_000_f0a7419d7c5c461eba4022eeb412ca16nyulangoneorg_ MIME-Version: 1.0 Content-Type: text/html; charset="windows-1252" Content-Transfer-Encoding: quoted-printable <html> <head> <meta http-equiv=3D"Content-Type" content=3D"text/html; charset=3DWindows-1= 252"> <style type=3D"text/css" style=3D"display:none;"><!-- P {margin-top:0;margi= n-bottom:0;} --></style> </head> <body dir=3D"ltr"> <div id=3D"divtagdefaultwrapper" style=3D"font-size:12pt;color:#000000;font= -family:Calibri,Helvetica,sans-serif;" dir=3D"ltr"> <p></p> <div style=3D"font-family: Calibri, Helvetica, sans-serif, serif, EmojiFont= ; font-size: 16px; margin-top: 0px; margin-bottom: 0px;"> I am hoping to get some advice on presenting stimuli to hearing aid users f= or an experiment. The goal is to present stimuli to hearing aid users= directly from a PC via insert headphones. We would like to ask if pr= e-processed signal =93A=94 is better than pre-processed signal =93B=94, with each sound consisting of a .wav file. To presen= t the signals, we would like to pre-process the wav files for each listener= based on their audiogram using a reasonable hearing aid prescription, such= as (but not necessarily) NAL-NL2.</div> <div style=3D"font-family: Calibri, Helvetica, sans-serif, serif, EmojiFont= ; font-size: 16px; margin-top: 0px; margin-bottom: 0px;"> <br> </div> <div style=3D"font-family: Calibri, Helvetica, sans-serif, serif, EmojiFont= ; font-size: 16px; margin-top: 0px; margin-bottom: 0px;"> How do I pre-process these wav files? Is there a software tool availa= ble where I can provide an audiogram and a wav file and it will output such= a file? Could somebody point me to such a tool? A free solutio= n would be preferred, but I would appreciate learning about any solution.</div> <div><br> </div> <p>Any help / pointers would be greatly appreciated.</p> <p><br> </p> <p>Thanks,</p> David <p></p> </div> <p><br> ------------------------------------------------------------<br> This email message, including any attachments, is for the sole use of the i= ntended recipient(s) and may contain information that is proprietary, confi= dential, and exempt from disclosure under applicable law. Any unauthorized = review, use, disclosure, or distribution is prohibited. If you have receive= d this email in error please notify the sender by return email and delete t= he original message. Please note, the recipient should check this email and= any attachments for the presence of viruses. The organization accepts no l= iability for any damage caused by any virus transmitted by this email.<br> =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D</p></body> </html> --_000_f0a7419d7c5c461eba4022eeb412ca16nyulangoneorg_--