R rom557 Member Joined 2012 2015-08-13 8:32 pm #1 2015-08-13 8:32 pm #1 Does anybody know how these probe values were calculated for SOUNDEASY and ARTA? Lojzek Member Joined 2012 2015-08-15 6:03 pm #2 2015-08-15 6:03 pm #2 Read the ARTA Limp user manual. R rom557 Member Joined 2012 2015-08-15 6:09 pm #3 2015-08-15 6:09 pm #3 thx but chosen for arbitrary attenuation does not add up to -20dB Lojzek Member Joined 2012 2015-08-16 12:39 pm #4 2015-08-16 12:39 pm #4 The R1 has to be 9 times greater than R2 for 20 dB attenuation. SY Ex-Moderator Joined 2002 SYclotron.com 2015-08-16 12:56 pm #5 2015-08-16 12:56 pm #5 Don't forget the soundcard's input impedance, which is in parallel with the shunt resistor. Status Not open for further replies. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
Lojzek Member Joined 2012 2015-08-15 6:03 pm #2 2015-08-15 6:03 pm #2 Read the ARTA Limp user manual. R rom557 Member Joined 2012 2015-08-15 6:09 pm #3 2015-08-15 6:09 pm #3 thx but chosen for arbitrary attenuation does not add up to -20dB Lojzek Member Joined 2012 2015-08-16 12:39 pm #4 2015-08-16 12:39 pm #4 The R1 has to be 9 times greater than R2 for 20 dB attenuation. SY Ex-Moderator Joined 2002 SYclotron.com 2015-08-16 12:56 pm #5 2015-08-16 12:56 pm #5 Don't forget the soundcard's input impedance, which is in parallel with the shunt resistor. Status Not open for further replies. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
R rom557 Member Joined 2012 2015-08-15 6:09 pm #3 2015-08-15 6:09 pm #3 thx but chosen for arbitrary attenuation does not add up to -20dB Lojzek Member Joined 2012 2015-08-16 12:39 pm #4 2015-08-16 12:39 pm #4 The R1 has to be 9 times greater than R2 for 20 dB attenuation. SY Ex-Moderator Joined 2002 SYclotron.com 2015-08-16 12:56 pm #5 2015-08-16 12:56 pm #5 Don't forget the soundcard's input impedance, which is in parallel with the shunt resistor. Status Not open for further replies. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
Lojzek Member Joined 2012 2015-08-16 12:39 pm #4 2015-08-16 12:39 pm #4 The R1 has to be 9 times greater than R2 for 20 dB attenuation. SY Ex-Moderator Joined 2002 SYclotron.com 2015-08-16 12:56 pm #5 2015-08-16 12:56 pm #5 Don't forget the soundcard's input impedance, which is in parallel with the shunt resistor. Status Not open for further replies.
SY Ex-Moderator Joined 2002 SYclotron.com 2015-08-16 12:56 pm #5 2015-08-16 12:56 pm #5 Don't forget the soundcard's input impedance, which is in parallel with the shunt resistor.
