| Subject: | Re: My MZ-RH1 mic in: -122.8 dBu noise floor |
|---|---|
| From: | "oryoki2000" oryoki2000 |
| Date: | Thu Dec 28, 2006 7:55 am ((PST)) |
Klas Strandberg wrote > Does anyone have a schematic diagram > over the RH1 input stage?" and stoatwizard replied > Google AK5356VN-L So I did, and found a description of the analog to digital converter chip used in the Sony Hi-MD recorders. The Asahi Kasei Microsystems Co. makes the AK5356 series. The IC's functions include: -- 20-bit 2-channel A/D converter -- microphone preamplifier capable of ~60dB gain -- analog volume circuit -- condenser microphone power supply (2.16 V, up to 1mA) Read more technical specs here: http://www.analogzone.com/avp_0804.htm The manufacturer's technical manual is found here: http://www.asahi-kasei.co.jp/akm/en/product/ak5356/ak5356_f00e.pdf --oryoki |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: My MZ-RH1 mic in: -122.8 dBu noise floor, stoatwizard |
|---|---|
| Next by Date: | Re: Winter recording thoughts, Curt Olson |
| Previous by Thread: | Re: My MZ-RH1 mic in: -122.8 dBu noise floor, stoatwizard |
| Next by Thread: | Re: My MZ-RH1 mic in: -122.8 dBu noise floor, jpbeale |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
The University of NSW School of Computer and Engineering takes no responsibility for the contents of this archive. It is purely a compilation of material sent by many people to the naturerecordists mailing list. It has not been checked for accuracy nor its content verified in any way. If you wish to get material removed from the archive or have other queries about the archive e-mail Andrew Taylor at this address: andrewt@cse.unsw.EDU.AU