Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error

Login


I2S
Options
View
Go to last post Go to first unread
kuly-s  
#1 Posted : Tuesday, February 15, 2011 2:10:19 AM(UTC)
kuly-s

Rank: Advanced Member

Groups: Member
Joined: 1/7/2011(UTC)
Posts: 65
Location: Russia / Moscow

Can read???? i2s taken from it .....sony???? philips????

AKM DAC 4420
# Applications: Set Top Boxes, DVD Recorders/Players, Digital TVs, and AV Receivers
# Sampling Rate Ranging from 8kHz to 192kHz
# 128 times Oversampling (Normal Speed Mode)
# 64 times Oversampling (Double Speed Mode)
# 32 times Oversampling (Quad Speed Mode)
# 24-Bit 8 times FIR Digital Filter
# Switched-Capacitor Filter with High Tolerance to Clock Jitter
# Single Ended 2Vrms Output Buffer
# Digital de-emphasis
# Soft mute
# I/F format: 24-Bit MSB justified or I2S
# Master clock: 512fs, 768fs or 1152fs (Normal Speed Mode)
256fs or 384fs (Double Speed Mode)
128fs, 192fs (Quad Speed Mode)
# THD+N: -92dB
# Dynamic Range: 105dB
# Automatic Power-on Reset Circuit
# Power supply: +4.5 ~ +5.5V
# Ta = -20 to 85°C
# Small Package: 16pin TSSOP (6.4mm x 5.0mm)
LeonvB  
#2 Posted : Tuesday, February 15, 2011 3:58:10 PM(UTC)
LeonvB

Rank: Member

Groups: Member
Joined: 5/23/2010(UTC)
Posts: 708
Location: Netherlands

Thanks: 2 times
Was thanked: 48 time(s) in 45 post(s)
I don't think anyone fully understands what you're asking. I2S is an interchip protocol, in this case to transfer data from the transport module to the DAC chip. As such it is meant for short distances, if you mean to get the signal from an external Sony/Philips CD player you may (or may not) get into trouble.
kuly-s  
#3 Posted : Thursday, February 17, 2011 12:23:07 PM(UTC)
kuly-s

Rank: Advanced Member

Groups: Member
Joined: 1/7/2011(UTC)
Posts: 65
Location: Russia / Moscow

да уж!!! трудно объяснить, когда плохо знаешь язык

я разобрался.....уже с этим вопросом...буду пробовать пустить сигнал I2S c этой микросхемы АКМ 4420 с помощью специального модуля RaKK-2

Edited by user Thursday, February 17, 2011 12:24:23 PM(UTC)  | Reason: Not specified

NicMac  
#4 Posted : Thursday, February 17, 2011 12:41:48 PM(UTC)
NicMac

Rank: Advanced Member

Groups: Member
Joined: 2/10/2009(UTC)
Posts: 299
Location: Italy

Well - now it is certainly clear what you mean ;-)
LeonvB  
#5 Posted : Thursday, February 17, 2011 3:05:05 PM(UTC)
LeonvB

Rank: Member

Groups: Member
Joined: 5/23/2010(UTC)
Posts: 708
Location: Netherlands

Thanks: 2 times
Was thanked: 48 time(s) in 45 post(s)
Well I can't blame him, my Russian certainly is worse than his English.
Loosly translated I think it means this:

"It's hard to explain using a language I'm not familiar with."
"I understand ... I will try to run the I2S signal into an AKM 4420 using the RaKK-2 module"

Or something like that... How that relates to the Buffalo DAC is a mystery to me.
kuly-s  
#6 Posted : Friday, February 18, 2011 12:42:11 AM(UTC)
kuly-s

Rank: Advanced Member

Groups: Member
Joined: 1/7/2011(UTC)
Posts: 65
Location: Russia / Moscow

Have translated truly))))))!!! Thanks!!!
kuly-s attached the following image(s):
56.jpg (40kb) downloaded 233 time(s).

You cannot view/download attachments. Try to login or register.
LeonvB  
#7 Posted : Friday, February 18, 2011 12:07:51 PM(UTC)
LeonvB

Rank: Member

Groups: Member
Joined: 5/23/2010(UTC)
Posts: 708
Location: Netherlands

Thanks: 2 times
Was thanked: 48 time(s) in 45 post(s)
No problem, we'll get there. It just takes a little time.

The picture is a bit small, so I can't read everything clearly. But looking at it it seems you are uncertain about how to connect the I2S output of the RAKK board to the BII. That is fairly simple. The I2S wiring for the BII board is on page 6 of the Integration Guide I wrote:
http://www.twistedpearau...tegration_Guide_v1.0.pdf

P.S. I've tried copying the table directly, but the lay-out gets messed up too much.
Rss Feed  Atom Feed
Users browsing this topic
GuestUser (5)
Similar Topics
How to use S/Pdiff and I2s BIII SE PRO (Buffalo DAC)
by Jordo 10/10/2021 10:22:43 AM(UTC)
How to use the combo USB/I2S as a USB/USB reclocker ? (Cronus Reclocker / Hermes Isolators)
by Fredouille40 5/21/2021 9:20:53 AM(UTC)
I2s Wire Length (Buffalo DAC)
by Jordo 4/14/2021 2:11:47 PM(UTC)
Series resistor in I2S lines (Teleporter)
by twlai 9/15/2020 6:48:17 AM(UTC)
Buffalo II DAC Lock issue with PCM playback on I2S interface (Buffalo DAC)
by valuxin 2/20/2020 2:53:22 PM(UTC)
cronus reclocking I2s Rpi (Buffalo DAC)
by Jordo 3/18/2019 12:36:46 AM(UTC)
Multichannel USB to I2S with Buffalo IV and Master Clock (Buffalo DAC)
by TJFO 11/3/2017 3:12:54 PM(UTC)
PI3-Kali reclocker-i2s-BII ? (Buffalo DAC)
by tomek 9/4/2017 12:06:00 PM(UTC)
B3-SE failed to lock both I2S and SPDIF (Buffalo DAC)
by Hercules 4/14/2017 7:12:44 PM(UTC)
Hifiberry DAC+ Pro - i2s - Buffalo II problem (Buffalo DAC)
by tomek 3/11/2017 10:59:09 PM(UTC)
Problem with I2S on Buff SE (General Questions)
by pelliott321 4/10/2016 5:55:07 PM(UTC)
Buffalo II i2S to SPDIF input switching (Buffalo DAC)
by needsp 4/4/2016 1:09:25 PM(UTC)
I2S and SPDIF inputs exhibits different output level (General Questions)
by revenac 3/29/2016 5:51:22 PM(UTC)
Teleporter - Is this possible: I2S on 3 channels, TTL sp-dif on the 4th? (Teleporter)
by gwikse 3/24/2016 10:37:50 PM(UTC)
Multichannel I2S with balanced output? (Opus DAC)
by James Mansion 1/1/2016 10:07:08 AM(UTC)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.